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Difference between revisions of "MetaExtensions"

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This page lists the allowed extension values for the name="" attribute of the <meta> element in HTML5.  
This page lists extension values for the name="" attribute of the HTML <meta> element. You may add your own values to this list.


You may add your own values to this list, which makes them legal HTML5 metadata names.  
For assistance in preparing a specification, see the [[:Category:Specification editing|specification editing]] category and the [https://github.com/tabatkins/bikeshed/ Bikeshed] documentation.


We ask that you:
If the specification is ready, we ask that you:
* '''avoid redundancy''' - if someone has already defined a name that does roughly what you want, please reuse it.
* '''be sure to include ''all'' the items''' [http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#other-metadata-names required by the spec] ''including a link to a specification'' that specifies the keyword ''as an HTML meta keyword''.  If a proposal lacks a specification and a version in a complete specification exists, the latter is to be preferred.


Note that URL-valued properties must not be registered as meta names but should be registered as [http://microformats.org/wiki/existing-rel-values#HTML5_link_type_extensions rel keywords] instead.  
* '''Avoid redundancy.''' If someone has already defined a name that does roughly what you want, please reuse it.
* '''Be sure to include ''all'' the items''' [http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#other-metadata-names outlined in the spec] ''including a link to a specification'' that specifies the keyword ''as an HTML meta keyword''.  If a proposal lacks a specification and a version in a complete specification exists, the latter is to be preferred.
* '''Alphabetize by keyword''', without regard for case, in any table. Sort nonalphanumerics by ASCII value.
* '''Not reserve namespaces.''' Instead, register individual names (known as enumerated values although you don't have to number them).


Also note that changes to this registry will not be reflected in validators in real time. If you add a new meta name value to the [http://wiki.whatwg.org/wiki/MetaExtensions#Registered_Extensions Registered Extensions] table, either [http://bugzilla.validator.nu/ open a validator bug] or e-mail the [mailto:www-[email protected] [email protected]] list to ensure the validator maintainers will pull in the new name value.
URL-valued attributes must not be added to this page as meta names but should be registered as [http://microformats.org/wiki/existing-rel-values#HTML5_link_type_extensions rel keywords] instead.  


== Registered Extensions ==
__TOC__
 
== Meta Name Extensions ==


{| class="wikitable sortable"
{| class="wikitable sortable"
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|-valign="top"  
|-valign="top"  
| AGLSTERMS.act
| AGLSTERMS.accessibility
| A specific piece of legislation which requires or drives the creation or provision of the resource.
| A statement indicating the accessibility characteristics of the resource.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
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|-valign="top"  
|-valign="top"  
| AGLSTERMS.accessibility
| AGLSTERMS.accessMode
| A statement indicating the accessibility characteristics of the resource.
| Perceptual mode for the resource.  
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
Line 35: Line 38:


|-valign="top"  
|-valign="top"  
| AGLSTERMS.accessMode
| AGLSTERMS.act
| Perceptual mode for the resource.  
| A specific piece of legislation which requires or drives the creation or provision of the resource.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
Line 44: Line 47:
| AGLSTERMS.aggregationLevel
| AGLSTERMS.aggregationLevel
| The level of aggregation of the described resource - an 'item' or a 'collection'.
| The level of aggregation of the described resource - an 'item' or a 'collection'.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|
| Proposal
|-valign="top"
| AGLSTERMS.allow-search
| A specific piece of legislation which requires or drives the creation or provision of the resource.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
Line 91: Line 101:


|-valign="top"  
|-valign="top"  
| AGLSTERMS.isBasisFor
| AGLSTERMS.isBasedOn
| A related resource that is a performance, production, derivation, translation or interpretation of the described resource.
| A related resource of which the described resource is a performance, production, derivation, translation or interpretation.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
Line 98: Line 108:


|-valign="top"  
|-valign="top"  
| AGLSTERMS.isBasedOn
| AGLSTERMS.isBasisFor
| A related resource of which the described resource is a performance, production, derivation, translation or interpretation.
| A related resource that is a performance, production, derivation, translation or interpretation of the described resource.
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
| [http://www.agls.gov.au/pdf/AGLS%20Metadata%20Standard%20Part%202%20Usage%20Guide.PDF AGLS Metadata Usage Guide]
|  
|  
Line 164: Line 174:
| Sets the style of the status bar for a web application.
| Sets the style of the status bar for a web application.
| [http://developer.apple.com/library/safari/#documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
| [http://developer.apple.com/library/safari/#documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
|
| Proposal
|-valign="top"
| apple-mobile-web-app-title
| Sets the title of the application when added to the homescreen on iOS6+
| [https://faq.jokenetwork.de/apple-mobile-web-app-title Unofficial Documentation of apple-mobile-web-app-title] - Read more about Apple's web-app's at [https://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
|  
|  
| Proposal
| Proposal
Line 175: Line 192:


|-valign="top"  
|-valign="top"  
| apple-mobile-web-app-title
| application-name
| Sets the title of the application when added to the homescreen on iOS6+
| For Windows 7: "[D]efines the name of the Pinned site application instance. This is the name that appears in a tooltip when hovering over the Pinned site button on the Windows 7 taskbar. The application name is also appended to the window title of the Pinned site application instance." Although the documentation refers to an application, it gives an example of writing this metadata for HTML. Indeed, this name must not be used except in a Web application, according to HTML Living Standard and HTML 5.1.
| [https://jokenetwork.de/faq/apple/title/ Unofficial Documentation of apple-mobile-web-app-title] - Read more about Apple's web-app's at [https://developer.apple.com/library/safari/documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
| [https://msdn.microsoft.com/en-us/library/gg491732%28v=vs.85%29.aspx Declaring Pinned Site Metadata (Microsoft Developer Network)]
|  
|
| Proposal
| Proposed


|-valign="top"
|-valign="top"
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| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| baiduspider
| appstore:bundle_id
| Synonym of <code>robots</code> for targeting Baidu only.
| Application bundle identifier or package identifier, used to identify applications on platforms and within some app stores. Usage: <code><meta name="appstore:bundle_id" content="com.example.myapp"></code>
| [http://www.baidu.com/search/robots_english.html Baidu documentation]
| IAB Tech Lab app-ads.txt documentation: <nowiki>https://iabtechlab.com/ads-txt/</nowiki>
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| bitcoin
| appstore:developer_url
| a bitcoin-address
| The consumer-visible URL published as developer contact details within an app store listing for an app. Usage: <code><meta name="appstore:developer_url" content="<nowiki>https://www.path.to/page</nowiki>"></code>
| Short documentation (unofficial): [https://jokenetwork.de/faq/bitcoin JokeNetwork's unofficial documentation for bitcoin-metatag], more informations about the Bitcoin-adress: [https://en.bitcoin.it/wiki/Address Bitcoin wiki]
| IAB Tech Lab app-ads.txt documentation: <nowiki>https://iabtechlab.com/ads-txt/</nowiki>
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| blazerr-support-identifier
| appstore:store_id
| Used to identify users for JokeNetwork's Blazerr Support-System along with a cookie. Not adapted to the cookie policy of the EU yet. The verification of a user without the use of cookies can be obtained with the meta tag [https://jokenetwork.de/faq/blazerr/ blazerr-support-id-noncookies].
| An app store specific identifier representing the stock keeping unit (SKU) or another identifier used to locate the app within the store. Usage: <code><meta name="appstore:store_id" content="SKU12345"></code>
| [https://jokenetwork.de/faq/blazerr/metatags/#blazerr-support-identifier JokeNetwork's Blazerr Documentation]
| IAB Tech Lab app-ads.txt documentation: <nowiki>https://iabtechlab.com/ads-txt/</nowiki>
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
| blazerr-support-id-noncookies
| audience
| Used to identify users for JokeNetwork's Blazerr Support-System without a cookie.
| Categorize the principal intended audience for the page, generally with a controlled vocabulary.<br /><br />Google uses this tag: [https://support.google.com/customsearch/answer/2595557?hl=en Custom Search Help], as accessed Jan. 8, 2016.
| [https://jokenetwork.de/faq/blazerr/metatags/#blazerr-support-id-noncookies JokeNetwork's Blazerr Documentation]
| [http://brittlebit.org/specifications/html-meta-audience/specification-for-html-meta-element-with-name-value-audience.html BrittleBit.org spec]
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
| blazerr-ssl
| bitcoin
| Decides whether connect via a secure connection or not to JokeNetwork's Blazerr-System. Similar to blazerr-secure.<br>
| A bitcoin-address
Usage: <code><meta name="blazerr-ssl" content="yes"></code>
| Short documentation (unofficial): [https://faq.jokenetwork.de/bitcoin JokeNetwork's unofficial documentation for bitcoin-metatag], more informations about the Bitcoin-adress: [https://en.bitcoin.it/wiki/Address Bitcoin wiki]
| [https://jokenetwork.de/faq/blazerr/metatags/#blazerr-ssl JokeNetwork's Blazerr Documentation]
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
Line 230: Line 246:
| Decides whether connect via a secure connection or not to JokeNetwork's Blazerr-System. Synonym to blazerr-ssl, but only for old browsers such as Internet Explorer 7.<br>
| Decides whether connect via a secure connection or not to JokeNetwork's Blazerr-System. Synonym to blazerr-ssl, but only for old browsers such as Internet Explorer 7.<br>
Usage: <code><meta name="blazerr-secure" content="yes"></code>
Usage: <code><meta name="blazerr-secure" content="yes"></code>
| [https://jokenetwork.de/faq/blazerr/metatags/#blazerr-secure JokeNetwork's Blazerr Documentation]
| [https://faq.jokenetwork.de/Blazerr JokeNetwork's Blazerr Documentation]
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
Line 238: Line 254:
| Checks whether Blazerr SEO has been used or not. It contains the user-id and the SEO Version.<br>
| Checks whether Blazerr SEO has been used or not. It contains the user-id and the SEO Version.<br>
Usage: <code><meta name="blazerr-seo" content="0001;v0.7"></code><br>0001 is an example for a user id, v0.7 identifies which version of SEO is used (In this case version Beta 7 / 0.7). If you're using Blazerr SEO, you have to include this meta-tag. Otherwise the tool will not work.
Usage: <code><meta name="blazerr-seo" content="0001;v0.7"></code><br>0001 is an example for a user id, v0.7 identifies which version of SEO is used (In this case version Beta 7 / 0.7). If you're using Blazerr SEO, you have to include this meta-tag. Otherwise the tool will not work.
| [https://jokenetwork.de/faq/blazerr/metatags/#blazerr-seo JokeNetwork's Blazerr Documentation]
| [https://faq.jokenetwork.de/Blazerr JokeNetwork's Blazerr Documentation]
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
| theme-color
| blazerr-ssl
| Indicates a color associated with the web site's theme. Web browsers might use this color to theme their UI to be consistent with the web site's color scheme.<br>
| Decides whether connect via a secure connection or not to JokeNetwork's Blazerr-System. Similar to blazerr-secure.<br>
Usage: <code><meta name="theme-color" content="papayawhip"></code>
Usage: <code><meta name="blazerr-ssl" content="yes"></code>
| [https://github.com/whatwg/meta-brand-color Documentation]
| [https://faq.jokenetwork.de/Blazerr JokeNetwork's Blazerr Documentation]
|  
| blazerr-secure is partial synonym (see that entry)
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
| cfia.gdr.include
| blazerr-support-id-noncookies
| Canadian Food Inspection Agency Guidance Document Repository Page
| Used to identify users for JokeNetwork's Blazerr Support-System without a cookie. Deprecated.
| Coming soon at [http://www.inspection.gc.ca CFIA website]
| [https://faq.jokenetwork.de/Blazerr JokeNetwork's Blazerr Documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| cfia.gdr.program
| blazerr-support-identifier
| Canadian Food Inspection Agency Guidance Document Repository Page Program
| Used to identify users for JokeNetwork's Blazerr Support-System along with a cookie. The verification of a user without the use of cookies can be obtained with the deprecated meta tag [https://faq.jokenetwork.de/Blazerr blazerr-support-id-noncookies].
| Coming soon at [http://www.inspection.gc.ca CFIA website]
| [https://faq.jokenetwork.de/Blazerr JokeNetwork's Blazerr Documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| cfia.gdr.commodity
| bug.blocked
| Canadian Food Inspection Agency Guidance Document Repository Page Commodity
| Bugzilla dependency tree to which the https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js bug-creation script will add a link.
| Coming soon at [http://www.inspection.gc.ca CFIA website]
| [https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js Embedded documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| cfia.gdr.activity
| bug.comment
| Canadian Food Inspection Agency Guidance Document Repository Page Activity
| Bugzilla comment used by the https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js bug-creation script.
| Coming soon at [http://www.inspection.gc.ca CFIA website]
| [https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js Embedded documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| citeseerxbot
| bug.component
| Synonym of <code>robots</code> for targeting CiteSeerX only.
| Bugzilla component against which the https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js bug-creation script will create a new bug.
| [http://csxstatic.ist.psu.edu/submit CiteSeerX Submit Documents] <small>'If you do not want your documents crawled by CiteSeerX, please use a robots.txt to disallow our crawler named "citeseerxbot"'</small>, [http://csxstatic.ist.psu.edu/about/crawler CiteSeerX Crawler]
| [https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js Embedded documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| collection
| bug.product
| To replace the obsolete dc:collection. A collection is described as a group, an aggregation of topics Used to describe the top-level content of XHTML documents. These appear in your META tags showing a group of subject. Website Taxonomy improve classification for search engine analysis and semantic communication with a description language content.
| Bugzilla product against which the https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js bug-creation script will create a new bug.
 
| [https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js Embedded documentation]
<meta name="collection" content="MetaExtensions" />
<meta name="subject" content="topics, thesaurus, Meta Tag, header, semantic" />
| [http://www.trucsweb.com/tw/]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| contact
| bug.short_desc
| Defines the vendor's contact information by way of a phone-number (such as the customer support number), an e-mail ID (such as the customer support mail ID) or a physical address (such as the office address or billing address).<br>
| Bugzilla short description used by the https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js bug-creation script.
Usage: <code><meta name="contact" content="+1-555-555-5555 [email protected] '5844 South Oak Street, Chicago, Illinois'"></code><br>or in case of multiple entries:<br>
| [https://dvcs.w3.org/hg/webcomponents/raw-file/default/assets/scripts/bug-assist.js Embedded documentation]
<code><meta name="contact" content="Chicago: +1-555-555-5555 [email protected].com '5844 South Oak Street, Chicago, Illinois'; Brookfield: +1-444-444-4444 [email protected].com '2341 Cherry Lane, Brookfield, Illinois'"></code><br>
The content attribute is a space separated string containing the phone-number followed by the e-mail ID and then the address (specified within quotes).<br>
For specifying multiple entries a semi-colon separated list of name: value pairs can be defined. The name can be any descriptive tag identifying the given location.<br>Valid phone numbers and mail IDs should be provided by the vendor. The address can either be a string specified within quotes or the latitude and longtitude coordinates.
| [http://arpita.github.io/ContactMetaExtensions/ Documentation]
|  
|  
| proposal
| Proposal


|-valign="top"  
|-valign="top"  
| csrf-param
| cfia.gdr.activity
| Cross-site request forgery protection parameter for Ruby on Rails
| Canadian Food Inspection Agency Guidance Document Repository Page Activity
| [http://apidock.com/rails/ActionView/Helpers/CsrfHelper/csrf_meta_tag Rails API]
| Coming soon at [http://www.inspection.gc.ca CFIA website]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| csrf-token
| cfia.gdr.commodity
| Cross-site request forgery protection token for Ruby on Rails
| Canadian Food Inspection Agency Guidance Document Repository Page Commodity
| [http://apidock.com/rails/ActionView/Helpers/CsrfHelper/csrf_meta_tag Rails API]
| Coming soon at [http://www.inspection.gc.ca CFIA website]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_anonymiseIP
| cfia.gdr.include
| Defines anonymiseIP parameter for Decibel Insight
| Canadian Food Inspection Agency Guidance Document Repository Page
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| Coming soon at [http://www.inspection.gc.ca CFIA website]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactCompany
| cfia.gdr.program
| Defines the contactCompany of the page for Decibel Insight
| Canadian Food Inspection Agency Guidance Document Repository Page Program
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| Coming soon at [http://www.inspection.gc.ca CFIA website]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactEmail
| citation_author
| Defines the contactEmail of the page for Decibel Insight
| The name of an author of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactFirstName
| citation_author_email
| Defines the contactFirstName of the page for Decibel Insight
| The email address of the preceding author (identified using citation_author) of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactLastName
| citation_author_institution
| Defines the contactLastName of the page for Decibel Insight
| The name of an institution to which the preceding author (identified using citation_author) of an academic paper is affiliated
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactName
| citation_conference_title
| Defines the contactName of the page for Decibel Insight
| The title of the conference at which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_contactTelephone
| citation_date
| Defines the contactTelephone of the page for Decibel Insight
| The publication date of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_conversionCurrency
| citation_dissertation_institution
| Defines the conversionCurrency of the page for Decibel Insight
| The name of the institution which published an academic dissertation
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_conversionId
| citation_doi
| Defines the conversionId of the page for Decibel Insight
| The Digital Object Identifier of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_conversionValue
| citation_firstpage
| Defines the conversionValue of the page for Decibel Insight
| The first page of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_goalCurrency
| citation_fulltext_html_url
| Defines the goalCurrency of the page for Decibel Insight
| The URL of the full text HTML version of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_goalId
| citation_isbn
| Defines the goalId of the page for Decibel Insight
| The ISBN of the book in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_goalValue
| citation_issn
| Defines the goalValue of the page for Decibel Insight
| The ISSN of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_interactionSelector
| citation_issue
| Defines the interactionSelector parameter for Decibel Insight
| The issue of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_pageRole
| citation_journal_abbrev
| Defines the role of the page for Decibel Insight
| The abbreviated title of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_pageTaxonomy
| citation_journal_title
| Defines the taxonomy of the page for Decibel Insight
| The title of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_pageTitle
| citation_keywords
| Defines the pageTitle of the page for Decibel Insight
| A semicolon-separated list of keywords associated with an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_pageVersion
| citation_language
| Defines the pageVersion of the page for Decibel Insight
| The language in which an academic paper is written, as an ISO 639-1 two-letter code
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
|  
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_sessionId
| citation_lastpage
| Defines the sessionId parameter for Decibel Insight
| The last page of the journal in which an academic paper is published
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| da_userId
| citation_pdf_url
| Defines the userId parameter for Decibel Insight
| The URL of a PDF version of an academic paper
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.created
| citation_publication_date
| Date of creation of the resource.
| The publication date of an academic paper
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-created DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.creator
| citation_publisher
| An entity primarily responsible for making the resource.
| The name of the publisher of an academic paper
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| The [https://www.google.com/intl/en/scholar/inclusion.html#indexing spec] (as accessed 11-26-17) omits this meta name but refers to the meta name DC.publisher (see that on this page).
| [http://dublincore.org/documents/dcmi-terms/#terms-creator DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| dc.date.issued
| citation_technical_report_institution
| Date of publication for Google News. The format of the content is YYYY-MM-DD or YYYY-MM-DDThh:mm:ssTZD.
| The name of the institution which published an academic technical report or preprint
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
| [http://www.google.com/support/news_pub/bin/answer.py?answer=93994 Google News documentation]
|  
| <code>dcterms.issued</code> (former <code>&lt;time pubdate&gt;</code> no longer considered due to the abort of <code>@pubdate</code>)
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.dateCopyrighted
| citation_technical_report_number
| Date of copyright.
| The identification number of an academic technical report or preprint
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-dateCopyrighted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.dateSubmitted
| citation_title
| Date of submission of the resource.
| The title of an academic paper
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-dateSubmitted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.description
| citation_volume
| An account of the resource.
| The volume of the journal in which an academic paper is published
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.google.com/intl/en/scholar/inclusion.html#indexing Google Scholar indexing documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-description DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dc.language
| collection
| A language of the resource. Recommended best practice is to use a controlled vocabulary such as RFC 4646 [RFC4646].
| To replace the obsolete dc:collection. A collection is described as a group, an aggregation of topics Used to describe the top-level content of XHTML documents. These appear in your META tags showing a group of subject. Website Taxonomy improve classification for search engine analysis and semantic communication with a description language content.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-language DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| Redundant with the <code>lang</code> attribute on the
<code>html</code> element. (Browsers pay attention to the <code>lang</code> attribute but not <code>dc.language</code>)
| Proposal


|-valign="top"
<meta name="collection" content="MetaExtensions" />
| dc.license
<meta name="subject" content="topics, thesaurus, Meta Tag, header, semantic" />
| A legal document giving official permission to do something with the resource.
| [http://www.trucsweb.com/tw/]
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-license DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.mediator
| contact
| An entity that mediates access to the resource and for whom the resource is intended or useful.
| Defines the vendor's contact information by way of a phone-number (such as the customer support number), an e-mail ID (such as the customer support mail ID) or a physical address (such as the office address or billing address).<br>
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
Usage: <code><meta name="contact" content="+1-555-555-5555 [email protected] '5844 South Oak Street, Chicago, Illinois'"></code><br>or in case of multiple entries:<br>
| [http://dublincore.org/documents/dcmi-terms/#terms-mediator DCMI Metadata Terms] mapped according to
<code><meta name="contact" content="Chicago: +1-555-555-5555 [email protected].com '5844 South Oak Street, Chicago, Illinois'; Brookfield: +1-444-444-4444 [email protected].com '2341 Cherry Lane, Brookfield, Illinois'"></code><br>
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
The content attribute is a space separated string containing the phone-number followed by the e-mail ID and then the address (specified within quotes).<br>
For specifying multiple entries a semi-colon separated list of name: value pairs can be defined. The name can be any descriptive tag identifying the given location.<br>Valid phone numbers and mail IDs should be provided by the vendor. The address can either be a string specified within quotes or the latitude and longtitude coordinates.
| [http://arpita.github.io/ContactMetaExtensions/ Documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.medium
| creator
| The material or physical carrier of the resource.
| Identify the creator of the page’s content, the content generally being the principal part of what info is rendered for website visitors.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://brittlebit.org/specifications/html-meta-creator/specification-for-html-meta-element-with-name-value-creator.html BrittleBit.org spec]
| [http://dublincore.org/documents/dcmi-terms/#terms-medium DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.modified
| csrf-param
| Date on which the resource was changed.
| Cross-site request forgery protection parameter for Ruby on Rails
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://apidock.com/rails/ActionView/Helpers/CsrfHelper/csrf_meta_tag Rails API]
| [http://dublincore.org/documents/dcmi-terms/#terms-modified DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.provenance
| csrf-token
| A statement of any changes in ownership and custody of the resource since its creation that are significant for its authenticity, integrity, and interpretation.
| Cross-site request forgery protection token for Ruby on Rails
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://apidock.com/rails/ActionView/Helpers/CsrfHelper/csrf_meta_tag Rails API]
| [http://dublincore.org/documents/dcmi-terms/#terms-provenance DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.publisher
| da_anonymiseIP
| An entity responsible for making the resource available.
| Defines anonymiseIP parameter for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-publisher DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.references
| da_contactCompany
| A related resource that is referenced, cited, or otherwise pointed to by the described resource.
| Defines the contactCompany of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-references DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.temporal
| da_contactEmail
| Temporal characteristics of the resource.
| Defines the contactEmail of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-temporal DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.title
| da_contactFirstName
| A name given to the resource.
| Defines the contactFirstName of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-title DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.type
| da_contactLastName
| The nature or genre of the resource. Recommended best practice is to use a controlled vocabulary such as the DCMI Type Vocabulary [DCMITYPE].
| Defines the contactLastName of the page for Decibel Insight
To describe the file format, physical medium, or dimensions of the resource, use the Format element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-type DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dc.valid
| da_contactName
| Date (often a range) of validity of a resource.
| Defines the contactName of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-valid DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal
|-valign="top"
 
| dcterms.abstract
|-valign="top"  
| A summary of the resource.
| da_contactTelephone
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| Defines the contactTelephone of the page for Decibel Insight
| [http://dublincore.org/documents/dcmi-terms/#terms-abstract DCMI
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| <code>&lt;meta name="description"&gt;</code>
| Proposal
 
|-valign="top"
| dcterms.accessRights
| Information about who can access the resource or an indication of its security status.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-accessRights DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.accrualMethod
| da_conversionCurrency
| The method by which items are added to a collection.
| Defines the conversionCurrency of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualMethod DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.accrualPeriodicity
| da_conversionId
| The frequency with which items are added to a collection.
| Defines the conversionId of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualPeriodicity DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.accrualPolicy
| da_conversionValue
| The policy governing the addition of items to a collection.
| Defines the conversionValue of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualPolicy DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.alternative
| da_goalCurrency
| An alternative name for the resource.
| Defines the goalCurrency of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-alternative DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.audience
| da_goalId
| A class of entity for whom the resource is intended or useful.
| Defines the goalId of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-audience DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.available
| da_goalValue
| Date (often a range) that the resource became or will become available.
| Defines the goalValue of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-available DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.bibliographicCitation
| da_interactionSelector
| A bibliographic reference for the resource.
| Defines the interactionSelector parameter for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-bibliographicCitation DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML attribute <code>cite</code>
| Proposal
 
|-valign="top"
| dcterms.collection
| An aggregation of resources.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#dcmitype-Collection DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.conformsTo
| da_pageRole
| An established standard to which the described resource conforms.
| Defines the role of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-conformsTo DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.contributor
| da_pageTaxonomy
| An entity responsible for making contributions to the content of the resource.
| Defines the taxonomy of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-contributor DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.coverage
| da_pageTitle
| The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant.
| Defines the pageTitle of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-coverage DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.created
| da_pageVersion
| Date of creation of the resource.
| Defines the pageVersion of the page for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-created DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.creator
| da_sessionId
| An entity primarily responsible for making the resource. Examples of a Creator include a person, an organization, or a service.
| Defines the sessionId parameter for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-creator DCMI Metadata Terms] mapped according to
|  
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| In some cases redundant with the HTML built-in keyword <code>author</code>
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.date
| da_userId
| A point or period of time associated with an event in the lifecycle of the resource.
| Defines the userId parameter for Decibel Insight
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://www.decibelinsight.com/assets/Documents/DecibelInsightImplementationGuide.pdf Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-date DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.dateAccepted
| dc.created
| Date of acceptance of the resource.  
| Date of creation of the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-dateAccepted DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-created DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 777: Line 703:


|-valign="top"
|-valign="top"
| dcterms.dateCopyrighted
| dc.creator
| Date of copyright.  
| An entity primarily responsible for making the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-dateCopyrighted DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-creator DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| dcterms.dateSubmitted
| dc.date.issued
| Date of submission of the resource.  
| Date of publication for Google News. The format of the content is YYYY-MM-DD or YYYY-MM-DDThh:mm:ssTZD.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element
| [http://dublincore.org/documents/dcmi-terms/#terms-dateSubmitted DCMI Metadata Terms] mapped according to
| [http://www.google.com/support/news_pub/bin/answer.py?answer=93994 Google News documentation]
| <code>dcterms.issued</code> (former <code>&lt;time pubdate&gt;</code> no longer considered due to the abort of <code>@pubdate</code>)
| Proposal
 
|-valign="top"
| dc.dateCopyrighted
| Date of copyright.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-dateCopyrighted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 795: Line 729:


|-valign="top"
|-valign="top"
| dcterms.description
| dc.dateSubmitted
| An account of the resource. Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource.  
| Date of submission of the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-description DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-dateSubmitted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in keyword <code>description</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.educationLevel
| dc.description
| A class of entity, defined in terms of progression through an educational or training context, for which the described resource is intended.  
| An account of the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-educationLevel DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-description DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 813: Line 747:


|-valign="top"
|-valign="top"
| dcterms.extent
| dc.language
| The size or duration of the resource.  
| A language of the resource. Recommended best practice is to use a controlled vocabulary such as RFC 4646 [RFC4646].  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-extent DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-language DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
| Redundant with the <code>lang</code> attribute on the
<code>html</code> element. (Browsers pay attention to the <code>lang</code> attribute but not <code>dc.language</code>)
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.format
| dc.license
| The file format, physical medium, or dimensions of the resource.  
| A legal document giving official permission to do something with the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-format DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-license DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| To be limited to dimensions information. File format for the document is to be determined by server. Linked resources can be described by <code>type</code> attribute.
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.hasFormat
| dc.mediator
| A related resource that is substantially the same as the pre-existing described resource, but in another format.  
| An entity that mediates access to the resource and for whom the resource is intended or useful.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-hasFormat DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-mediator DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.hasPart
| dc.medium
| A related resource that is included either physically or logically in the described resource.  
| The material or physical carrier of the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-hasPart DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-medium DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal
 
|-valign="top"
|-valign="top"
| dcterms.hasVersion
| dc.modified
| A related resource that is a version, edition, or adaptation of the described resource.  
| Date on which the resource was changed.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-hasVersion DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-modified DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.identifier
| dc.provenance
| An unambiguous reference to the resource within a given context.  
| A statement of any changes in ownership and custody of the resource since its creation that are significant for its authenticity, integrity, and interpretation.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-identifier DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-provenance DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 867: Line 802:


|-valign="top"
|-valign="top"
| dcterms.instructionalMethod
| dc.publisher
| A process used to engender knowledge, attitudes and skills, that the described resource is designed to support.  
| An entity responsible for making the resource available.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-instructionalMethod DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-publisher DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 876: Line 811:


|-valign="top"
|-valign="top"
| dcterms.isFormatOf
| dc.references
| A related resource that is substantially the same as the described resource, but in another format.  
| A related resource that is referenced, cited, or otherwise pointed to by the described resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isFormatOf DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-references DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.isPartOf
| dc.temporal
| A related resource in which the described resource is physically or logically included.  
| Temporal characteristics of the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isPartOf DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-temporal DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 894: Line 829:


|-valign="top"
|-valign="top"
| dcterms.isReferencedBy
| dc.title
| A related resource that references, cites, or otherwise points to the described resource.  
| A name given to the resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isReferencedBy DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-title DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 903: Line 838:


|-valign="top"
|-valign="top"
| dcterms.isReplacedBy
| dc.type
| A related resource that supplants, displaces, or supersedes the described resource.  
| The nature or genre of the resource. Recommended best practice is to use a controlled vocabulary such as the DCMI Type Vocabulary [DCMITYPE].
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
To describe the file format, physical medium, or dimensions of the resource, use the Format element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isReplacedBy DCMI Metadata Terms] mapped according to
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-type DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.isRequiredBy
| dc.valid
| A related resource that requires the described resource to support its function, delivery, or coherence.
| Date (often a range) of validity of a resource.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dc" href="<nowiki>http://purl.org/dc/elements/1.1/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isRequiredBy DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-valid DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 921: Line 857:


|-valign="top"
|-valign="top"
| dcterms.issued
| DCS.dcssta
| Date of formal issuance (e.g., publication) of the resource. (DC doesn't spec a date format but the established practice is YYYY-MM-DD.)
| '''Error page parameter'''
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
This defines an error code web page so that Webtrends can identify it as a non-success page. Generally used to identify pages that contain 400 and 500 series return codes. As a result, Webtrends excludes these pages from its standard "Pages" report, to instead populate its standard "errors" report.
| [http://dublincore.org/documents/dcmi-terms/#terms-issued DCMI Metadata Terms] mapped according to
Example:
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
<meta name="DCS.dcssta" content="404">
| (former <code>&lt;time pubdate&gt;</code> no longer considered due to the abort of <code>@pubdate</code>)
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters].
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.isVersionOf
| dcterms.abstract
| A related resource of which the described resource is a version, edition, or adaptation.
| A summary of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isVersionOf DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-abstract DCMI
Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| <code>&lt;meta name="description"&gt;</code>
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.language
| dcterms.accessRights
| A language of the resource. Recommended best practice is to use a controlled vocabulary such as RFC 4646 [RFC4646].  
| Information about who can access the resource or an indication of its security status.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-language DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-accessRights DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| Redundant with the <code>lang</code> attribute on the <code>html</code> element. (Browsers pay attention to the <code>lang</code> attribute but not <code>dcterms.language</code>)
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.license
| dcterms.accrualMethod
| A legal document giving official permission to do something with the resource.  
| The method by which items are added to a collection.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-license DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualMethod DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML <code>&lt;link&gt;</code> element with the keyword <code>"license"</code> as value of the <code>rel</code> attribute.
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.mediator
| dcterms.accrualPeriodicity
| An entity that mediates access to the resource and for whom the resource is intended or useful.  
| The frequency with which items are added to a collection.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-mediator DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualPeriodicity DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 966: Line 904:


|-valign="top"
|-valign="top"
| dcterms.medium
| dcterms.accrualPolicy
| The material or physical carrier of the resource.
| The policy governing the addition of items to a collection.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-medium DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-accrualPolicy DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 975: Line 913:


|-valign="top"
|-valign="top"
| dcterms.modified
| dcterms.alternative
| Date on which the resource was changed. (DC doesn't spec a date format but the established practice is YYYY-MM-DD.)
| An alternative name for the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-modified DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-alternative DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.provenance
| dcterms.audience
| A statement for any changes in ownership and custody of the resource since its creation that are significant for its authenticity, integrity, and interpretation.  
| A class of entity for whom the resource is intended or useful.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-provenance DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-audience DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 993: Line 931:


|-valign="top"
|-valign="top"
| dcterms.publisher
| dcterms.available
| An entity responsible for making the resource available.  
| Date (often a range) that the resource became or will become available.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-publisher DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-available DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,002: Line 940:


|-valign="top"
|-valign="top"
| dcterms.references
| dcterms.bibliographicCitation
| A related resource that is referenced, cited, or otherwise pointed to by the described resource.  
| A bibliographic reference for the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-references DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-bibliographicCitation DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| <code>cite</code> attribute on specific quotes, if any.
| The HTML attribute <code>cite</code>
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.relation
| dcterms.collection
| A related resource.  
| An aggregation of resources.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-relation DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#dcmitype-Collection DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| If the relation comes from an internal reference or quote, <code>dcterms.references</code> should be preferred.
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.replaces
| dcterms.conformsTo
| A related resource that is supplanted, displaced, or superseded by the described resource.  
| An established standard to which the described resource conforms.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-replaces DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-conformsTo DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.requires
| dcterms.contributor
| A related resource that is required by the described resource to support its function, delivery, or coherence.  
| An entity responsible for making contributions to the content of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-requires DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-contributor DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,038: Line 976:


|-valign="top"
|-valign="top"
| dcterms.rights
| dcterms.coverage
| Information about rights held in and over the resource.  
| The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-rights DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-coverage DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML <code>&lt;link&gt;</code> element with the keyword <code>"license"</code> as value of the <code>rel</code> attribute, if referring to a legal license format.
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.rightsHolder
| dcterms.created
| A person or organization owning or managing rights over the resource.  
| Date of creation of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-rightsHolder DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-created DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,056: Line 994:


|-valign="top"
|-valign="top"
| dcterms.source
| dcterms.creator
| A related resource from which the described resource is derived.  
| An entity primarily responsible for making the resource. Examples of a Creator include a person, an organization, or a service.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-source DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-creator DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code> if documents are different versions. Otherwise, <code>cite</code> attribute.
| In some cases redundant with the HTML built-in keyword <code>author</code>
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.spatial
| dcterms.date
| Spatial characteristics of the resource.  
| A point or period of time associated with an event in the lifecycle of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-spatial DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-date DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,074: Line 1,012:


|-valign="top"
|-valign="top"
| dcterms.subject
| dcterms.dateAccepted
| The topic of the resource.
| Date of acceptance of the resource.
| [http://dublincore.org/documents/dcmi-terms/#terms-subject DCMI Metadata Terms] mapped according to
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-dateAccepted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in keywords <code>description</code> or <code>keywords</code>
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.tableOfContents
| dcterms.dateCopyrighted
| A list of subunits of the resource.  
| Date of copyright.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-tableOfContents DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-dateCopyrighted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in keywords <code>description</code> or <code>keywords</code>. Otherwise, a <code>details-summary</code> model which would provide user-readable information.
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.temporal
| dcterms.dateSubmitted
| Temporal characteristics of the resource.  
| Date of submission of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-temporal DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-dateSubmitted DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,100: Line 1,039:


|-valign="top"
|-valign="top"
| dcterms.title
| dcterms.description
| A name given to the resource.  
| An account of the resource. Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-title DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-description DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in element <code>title</code> (not to be confused with <code>@title</code> attributes specific to each element)
| HTML built-in keyword <code>description</code>  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| dcterms.type
| dcterms.educationLevel
| The nature or genre of the resource.
| A class of entity, defined in terms of progression through an educational or training context, for which the described resource is intended.
| [http://dublincore.org/documents/dcmi-terms/#terms-type DCMI Metadata Terms] mapped according to
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-educationLevel DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
Line 1,117: Line 1,057:


|-valign="top"
|-valign="top"
| dcterms.valid
| dcterms.extent
| Date (often a range) of validity of a resource.  
| The size or duration of the resource.  
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-valid DCMI Metadata Terms] mapped according to
| [http://dublincore.org/documents/dcmi-terms/#terms-extent DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| detectify-verification
| dcterms.format
| Used by the Detectify web vulnerability scanner as a domain verification key. The Detectify service will only consider the domain authenticated if it contains the "detectify-verification" meta tag, with the content set according to a per-customer token.
| The file format, physical medium, or dimensions of the resource.
| [http://labs.detectify.com/post/85707633296/detectify-validation-specification Documentation]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-format DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| To be limited to dimensions information. File format for the document is to be determined by server. Linked resources can be described by <code>type</code> attribute.
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| designer
| dcterms.hasFormat
| Credits the designer(s) responsible for the visual presentation of a website.
| A related resource that is substantially the same as the pre-existing described resource, but in another format.
| [https://sites.google.com/site/metadesignerspec/ Documentation]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-hasFormat DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| entity
| dcterms.hasPart
| Allows for definitions of XML-style entities for substitution of references (defined as specially-named elements (e.g., use of data element and/or data-* attribute) or script tags) via inclusion of a JavaScript library. Library also supports inclusion of additional meta element entity definitions via iframe documents.
| A related resource that is included either physically or logically in the described resource.  
| [https://github.com/brettz9/js-css-entities Documentation]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-hasPart DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
| Proposal
| Proposal
 
|-valign="top"
|-valign="top"
| EssayDirectory
| dcterms.hasVersion
| Defines a custom description of websites listed in EssayDirectory.<br>Example:
| A related resource that is a version, edition, or adaptation of the described resource.  
<meta name="EssayDirectory" content="Helping students find legitimate essay services.">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://essaydirectory.com/privacy-terms/#EssayDirectory_MetaExtension Documentation]
| [http://dublincore.org/documents/dcmi-terms/#terms-hasVersion DCMI Metadata Terms] mapped according to
|
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fdse-description
| dcterms.identifier
| Tag used by FDSE search software, allows different description to be displayed in fdse results to that shown in description
| An unambiguous reference to the resource within a given context.
| [http://www.xav.com/scripts/search/help/1013.html]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-identifier DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fdse-index-as
| dcterms.instructionalMethod
| Tag used by FDSE search software, allows FDSE to index a page as url described here
| A process used to engender knowledge, attitudes and skills, that the described resource is designed to support.
| [http://www.xav.com/scripts/search/help/1014.html]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-instructionalMethod DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fdse-keywords
| dcterms.isFormatOf
| Tag used by FDSE search software, allows different keywords to be used by FDSE to keywords tag
| A related resource that is substantially the same as the described resource, but in another format.
| [http://www.xav.com/scripts/search/help/1013.html]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-isFormatOf DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fdse-refresh
| dcterms.isPartOf
| Tag used by FDSE search software, allows FDSE to ignore refresh meta tags
| A related resource in which the described resource is physically or logically included.
| [http://www.xav.com/scripts/search/help/1013.html]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isPartOf DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fdse-robots
| dcterms.isReferencedBy
| Tag used by FDSE search software, allows different robots instructions to be sent to FDSE than that sent to other search engines eg: index no index pages for local search
| A related resource that references, cites, or otherwise points to the described resource.
| [http://www.xav.com/scripts/search/help/1013.html]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isReferencedBy DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| gcterms.topicTaxonomy
| dcterms.isReplacedBy
| Organize resources specifically for taxonomy-based topical browse or search structures on websites (ie: breadcrumbs / website information architecture).
| A related resource that supplants, displaces, or supersedes the described resource.
| [http://www.gcpedia.gc.ca/wiki/Metadata_Tools#Metadata_for_Web_Resource_Discovery] Government of Canada, Web Content Management System Metadata Application Profile.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-isReplacedBy DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| google-play-app
| dcterms.isRequiredBy
| Promoting Apps with Smart App Banners
| A related resource that requires the described resource to support its function, delivery, or coherence.
| [http://jasny.github.io/jquery.smartbanner/] Smart banners for Google Apps
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-isRequiredBy DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
|icas.datetime.long
| dcterms.issued
|A point or period of time associated with an event in the lifecycle of the resource represented in terms of ICAS long date format such as "UCN 12012 M03 Blue ❀ day 333 ❀ IDC zone(UT) t969 tt189". example <meta name="icas.datetime.long" content="UCN 12012 M03 Blue ❀ day 333 ❀ IDC zone(UT) t969 tt189"/>
| Date of formal issuance (e.g., publication) of the resource. (DC doesn't spec a date format but the established practice is YYYY-MM-DD.)  
|a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-issued DCMI Metadata Terms] mapped according to
|proposal
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
(former <code>&lt;time pubdate&gt;</code> no longer considered due to the abort of <code>@pubdate</code>)
| Proposal


|-valign="top"
|-valign="top"
|icas.datetime.day
| dcterms.isVersionOf
|A point or period of time associated with an event in the lifecycle of the resource represented in terms of ICAS day-of-year format such as "2012 day 333 t969".
| A related resource of which the described resource is a version, edition, or adaptation.
|a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-isVersionOf DCMI Metadata Terms] mapped according to
|proposal
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal


|-valign="top"
|-valign="top"
|icas.datetime.abbr
| dcterms.language
|A point or period of time associated with an event in the lifecycle of the resource represented in terms of an ICAS abbreviated format such as "d2M03 t969".
| A language of the resource. Recommended best practice is to use a controlled vocabulary such as RFC 4646 [RFC4646].
|a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-language DCMI Metadata Terms] mapped according to
|proposal
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
 
| Redundant with the <code>lang</code> attribute on the <code>html</code> element. (Browsers pay attention to the <code>lang</code> attribute but not <code>dcterms.language</code>)
|-valign="top"
| Proposal
|icas.datetime
 
|A point or period of time associated with an event in the lifecycle of the resource represented in terms of an ICAS date and time format of unspecified information density (may include full, long, medium, short, or compressed forms).
|-valign="top"
|a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
| dcterms.license
|
| A legal document giving official permission to do something with the resource.
|proposal
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-license DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML <code>&lt;link&gt;</code> element with the keyword <code>"license"</code> as value of the <code>rel</code> attribute.
| Proposal


|-valign="top"  
|-valign="top"
| format-detection
| dcterms.mediator
| Enables or disables automatic detection of possible phone numbers in a webpage in Safari on iOS.
| An entity that mediates access to the resource and for whom the resource is intended or useful.
| [http://developer.apple.com/library/safari/#documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-mediator DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| fragment
| dcterms.medium
| Opts a webpage into the AJAX crawling scheme when it does not have a "#!" URL. The only valid content value is "!".
| The material or physical carrier of the resource.
<meta name="fragment" content="!">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [https://developers.google.com/webmasters/ajax-crawling/docs/specification Google Crawable AJAX Specification]
| [http://dublincore.org/documents/dcmi-terms/#terms-medium DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.position
| dcterms.modified
| Geographic position to which the page is related.
| Date on which the resource was changed. (DC doesn't spec a date format but the established practice is YYYY-MM-DD.)
<meta name="geo.position" content="48.02682000000001;7.809769999999958">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
| [http://dublincore.org/documents/dcmi-terms/#terms-modified DCMI Metadata Terms] mapped according to
| icbm (different value syntax)
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.country
| dcterms.provenance
| Case-insensitive ISO 3166-1 alpha-2 code of a country to which the page is related.
| A statement for any changes in ownership and custody of the resource since its creation that are significant for its authenticity, integrity, and interpretation.  
<meta name="geo.country" content="de">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>[http://en.wikipedia.org/wiki/ISO_3166-2 ISO-3166-2]
| [http://dublincore.org/documents/dcmi-terms/#terms-provenance DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.a1
| dcterms.publisher
| National subdivision (state, canton, region, province, prefecture) of civil address to which the page is related. For resources within the US and Canada, corresponds to the common 2-character State/Province codes.
| An entity responsible for making the resource available.  
<meta name="geo.a1" content="AB">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
| [http://dublincore.org/documents/dcmi-terms/#terms-publisher DCMI Metadata Terms] mapped according to
|  
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| publisher
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.a2
| dcterms.references
| County, parish, gun (JP), district (IN) of civil address to which the page is related.
| A related resource that is referenced, cited, or otherwise pointed to by the described resource.  
<meta name="geo.a2" content="Warwickshire">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
| [http://dublincore.org/documents/dcmi-terms/#terms-references DCMI Metadata Terms] mapped according to
|
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| <code>cite</code> attribute on specific quotes, if any.
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.a3
| dcterms.relation
| City, township, shi (JP) of civil address to which the page is related.
| A related resource.  
<meta name="geo.a3" content="Calgary">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
| [http://dublincore.org/documents/dcmi-terms/#terms-relation DCMI Metadata Terms] mapped according to
|
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| If the relation comes from an internal reference or quote, <code>dcterms.references</code> should be preferred.
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.lmk
| dcterms.replaces
| A landmark or vanity address to which the page is related.
| A related resource that is supplanted, displaced, or superseded by the described resource.  
<meta name="geo.lmk" content="Auwaldstraße 11, 79110 Freiburg im Breisgau, Deutschland">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
| [http://dublincore.org/documents/dcmi-terms/#terms-replaces DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code>
| Proposal
 
|-valign="top"
| dcterms.requires
| A related resource that is required by the described resource to support its function, delivery, or coherence.
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-requires DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.region
| dcterms.rights
| Superseded by either geo.country alone or geo.country plus geo.a1. Name of geographic region to which the page is related. Content is specified by ISO-3166.
| Information about rights held in and over the resource.  
<meta name="geo.region" content="DE-BW">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>[http://en.wikipedia.org/wiki/ISO_3166 ISO-3166]
| [http://dublincore.org/documents/dcmi-terms/#terms-rights DCMI Metadata Terms] mapped according to
|  
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML <code>&lt;link&gt;</code> element with the keyword <code>"license"</code> as value of the <code>rel</code> attribute, if referring to a legal license format.
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| geo.placename
| dcterms.rightsHolder
| Superseded by geo.lmk. Name of geographic place to which the page is related.
| A person or organization owning or managing rights over the resource.  
<meta name="geo.placename" content="London, Ontario">
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
| [http://dublincore.org/documents/dcmi-terms/#terms-rightsHolder DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.instruction
| dcterms.source
| Globrix property information: Property to Buy or Rent
| A related resource from which the described resource is derived.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-source DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| The HTML link type keyword "alternate" used with "link" element:<code>rel="alternate" href="URI of related resource"</code> if documents are different versions. Otherwise, <code>cite</code> attribute.
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.price
| dcterms.spatial
| Globrix property information: Price for the property
| Spatial characteristics of the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-spatial DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| geographic-coverage
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.postcode
| dcterms.subject
| Globrix property information: Postcode of the property
| The topic of the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://dublincore.org/documents/dcmi-terms/#terms-subject DCMI Metadata Terms] mapped according to
|  
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in keywords <code>description</code> or <code>keywords</code>
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.bedrooms
| dcterms.tableOfContents
| Globrix property information: Number of bedrooms the property has
| A list of subunits of the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|
| [http://dublincore.org/documents/dcmi-terms/#terms-tableOfContents DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in keywords <code>description</code> or <code>keywords</code>. Otherwise, a <code>details-summary</code> model which would provide user-readable information.
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.bathrooms
| dcterms.temporal
| Globrix property information: Number of bathrooms the property has
| Temporal characteristics of the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
| [http://dublincore.org/documents/dcmi-terms/#terms-temporal DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.type
| dcterms.title
| Globrix property information: Type of property e.g. 'semi-detatched house'
| A name given to the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-title DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
| HTML built-in element <code>title</code> (not to be confused with <code>@title</code> attributes specific to each element)
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.condition
| dcterms.type
| Globrix property information: Condition of the property e.g. 'renovated'
| The nature or genre of the resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://dublincore.org/documents/dcmi-terms/#terms-type DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.features
| dcterms.valid
| Globrix property information: Features of the property e.g. 'double glazing'
| Date (often a range) of validity of a resource.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
It must be accompanied by a <code>&lt;link rel="schema.dcterms" href="<nowiki>http://purl.org/dc/terms/</nowiki>"&gt;</code> element.
|  
| [http://dublincore.org/documents/dcmi-terms/#terms-valid DCMI Metadata Terms] mapped according to
[http://dublincore.org/documents/dc-html/ Expressing Dublin Core metadata using HTML/XHTML meta and link elements]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.outsidespace
| detectify-verification
| Globrix property information: External features of the property e.g. 'garden'
| Used by the Detectify web vulnerability scanner as a domain verification key. The Detectify service will only consider the domain authenticated if it contains the "detectify-verification" meta tag, with the content set according to a per-customer token.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://labs.detectify.com/post/85707633296/detectify-validation-specification Documentation]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.parking
| designer
| Globrix property information: Parking available for property e.g. 'parking for 2 cars'
| Credits the designer(s) responsible for the visual presentation of a website.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [https://sites.google.com/site/metadesignerspec/ Documentation]
|  
|
| Proposal
 
|-valign="top"
| entity
| Allows for definitions of XML-style entities for substitution of references (defined as specially-named elements (e.g., use of data element and/or data-* attribute) or script tags) via inclusion of a JavaScript library. Library also supports inclusion of additional meta element entity definitions via iframe documents.
| [https://github.com/brettz9/js-css-entities Documentation]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| globrix.period
| EssayDirectory
| Globrix property information: Period of the property e.g. 'victorian terrace'
| Defines a custom description of websites listed in EssayDirectory.<br>Example:
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<meta name="EssayDirectory" content="Helping students find legitimate essay services.">
|  
| [http://essaydirectory.com/privacy-terms/#EssayDirectory_MetaExtension Documentation]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.poa
| fdse-description
| Globrix property information: If the property price is only available on application
| Tag used by FDSE search software, allows different description to be displayed in fdse results to that shown in description
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://www.xav.com/scripts/search/help/1013.html]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.tenure
| fdse-index-as
| Globrix property information: The tenure of the property e.g. 'leasehold'
| Tag used by FDSE search software, allows FDSE to index a page as url described here
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://www.xav.com/scripts/search/help/1014.html]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.underoffer
| fdse-keywords
| Globrix property information: Indicates if the property is under offer
| Tag used by FDSE search software, allows different keywords to be used by FDSE to keywords tag
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://www.xav.com/scripts/search/help/1013.html]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.priceproximity
| fdse-refresh
| Globrix property information: The region of the attached price e.g. 'guide price of'
| Tag used by FDSE search software, allows FDSE to ignore refresh meta tags
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://www.xav.com/scripts/search/help/1013.html]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.latitude
| fdse-robots
| Globrix property information: The latitude of the property
| Tag used by FDSE search software, allows different robots instructions to be sent to FDSE than that sent to other search engines eg: index no index pages for local search
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://www.xav.com/scripts/search/help/1013.html]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| globrix.longitude
| FLBlogAuthor
| Globrix property information: The longitude of the property
| Depicts whether author of the blog is lawfirm or FL author
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| go-import
| format-detection
| Defines a remote source code location and version control scheme for the Go programming language's toolchain. Content format: <code>import-prefix vcs repo-root</code>.
| Enables or disables automatic detection of possible phone numbers in a webpage in Safari on iOS.
| [http://golang.org/cmd/go/#hdr-Remote_import_path_syntax go tool documentation]
| [http://developer.apple.com/library/safari/#documentation/appleapplications/reference/SafariHTMLRef/Articles/MetaTags.html Apple Safari HTML Reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| google
| format-print
| Used to declare text that should not be translated by the Google Translate plugin <meta name="google" value="notranslate"> will declare the whole page should not be translated. <span class="notranslate"> is for text or paragraph areas you wish to not be translated.
| Store print media requirements for a page so a user agent can alert a user to unusual needs, such as special paper, before printing is to begin.
| [http://googlewebmastercentral.blogspot.com/2007/12/answering-more-popular-picks-meta-tags.html Google blog post]
| [http://brittlebit.org/specifications/html-meta-format-print/specification-for-html-meta-element-with-name-value-format-print.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| google-site-verification
| fragment
| Used to verify ownership for Webmaster Tools.
| Opts a webpage into the AJAX crawling scheme when it does not have a "#!" URL. The only valid content value is "!".
| [http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=79812 Google documentation]
<meta name="fragment" content="!">
| [https://developers.google.com/webmasters/ajax-crawling/docs/specification Google Crawable AJAX Specification]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| googlebot
| FSDateCreation
| Synonym of <code>robots</code> for targeting Googlebot only.
| Mentions the date when this web page was created
| [http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=93710 Google documentation]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|  
|  
|Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| googlebot-mobile
| FSDatePublish
| Synonym of <code>robots</code> for targeting Googlebot-Mobile
| Mentions the date when this web page was created
| [https://developers.google.com/webmasters/smartphone-sites/googlebot-mobile]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| gwt:property
| FSFLContent
| Used to specify the locale client property
| Informs the Publisher tool whether this page contains any content or not. Valid values yes or no
| [https://developers.google.com/web-toolkit/doc/latest/DevGuideI18nLocale Locales in GWT]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| handheldfriendly
| FSLanguage
| Informs the BlackBerry browser that the content contained within the document is designed for small screens.
| Language of the content in the page. Example: US English or UK English, etc
| [http://docs.blackberry.com/en/developers/deliverables/6176/HTML_ref_meta_564143_11.jsp BlackBerry browser documentation]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| icbm
| FSOnSitemap
| Defines geographic position to which page is related to. The acronym stands for ICBM Intercontinental Ballistic Missile - an old, humorous allusion to the possible use of such coordinates.<br>Example:
| Whether the page is accessible via the Sitemap link in the firmsite
<meta name="ICBM" content="47.0667, 15.4500" />
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
| [http://geourl.org/add.html GeoURL documentation]
|  
| geo.position (different value syntax)
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| IE_RM_OFF
| FSPageDescription
| If set to "true", disables Internet Explorer 11 Reading View button adjacent to address bar when the page is detected to have content suitable for Reading View. This is intended for pages that are not articles and are not intended to be read in IE 11 Reading View.
| Description of the content of page
| [http://ie.microsoft.com/testdrive/browser/readingview/ Microsoft: Reading View Guidelines and Information] In the Code tab, at the bottom where Opt Out is read.
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| itemsPerPage
| FSPageName
| Used to identify the number of search results returned per page.
| Name of the page within a Findlaw firmsite
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| meta_date
| FSSearchable
| The date used to indicate that the Metadata has been prepared and/or reviewed and approved by the Metadata Unit. Its purpose is administrative. (Used by "Autonomy".)
| This tag mentions whether a certain page can be searched or not
| [http://www.hc-sc.gc.ca/home-accueil/alt_formats/pacrb-dgapcr/pdf/Metadata_Application_Profile_2009.pdf Health Canada Web Metadata Application Profile March 2009 ]
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| mobile-agent
| FSSection
| Specifies the mobile-compatible url of the web page.  Used by mobile browsers and search engines to redirect mobile phone visitors to the proper mobile page. <br>
| Depicts whether a page is a Section Page or simple page. Section pages can have links to other pages
The following properties can be used in the value of the content attribute:<br>url - The mobile-compatible url of the web page.<br>format - The format of the mobile page. An enum of "wml", "xhtml" and "html5".<br>Example:
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
<meta name="mobile-agent" content="format=html5; url=http://3g.sina.com.cn/">
| [http://open.shouji.baidu.com/?page=developer&action=pcandmo Baidu Mobile SEO]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| mobile-web-app-capable
| FSWritertoolPageType
| Sets whether a web application can be added standalone to a home screen and launched in fullscreen mode. Also proposed as a vendor-neutral version of apple-mobile-web-app-capable.
| Page Type of a page in the firmsite. Page Type values help the Publisher toold in page creation
| [https://developers.google.com/chrome/mobile/docs/installtohomescreen Add to Homescreen - Google Chrome Mobile &mdash; Google Developers] (though a WHATWG or W3C spec would be preferred)
| [http://images.findlaw.com/firmsites/flfs_meta_tags.html FL Meta Names documentation]
| apple-mobile-web-app-capable (vendor specific synonym)
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| mobileoptimized
| gcterms.topicTaxonomy
| Controls layout behavior in older versions of Internet Explorer (e.g., 6.5).  
| Organize resources specifically for taxonomy-based topical browse or search structures on websites (ie: breadcrumbs / website information architecture).
| [http://msdn.microsoft.com/en-us/library/bb431690.aspx Microsoft Windows Mobile 6.5 documentation]
| [http://www.gcpedia.gc.ca/wiki/Metadata_Tools#Metadata_for_Web_Resource_Discovery] Government of Canada, Web Content Management System Metadata Application Profile.
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-task
| geo.a1
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| National subdivision (state, canton, region, province, prefecture) of civil address to which the page is related. For resources within the US and Canada, corresponds to the common 2-character State/Province codes.
Jump List items act as entry points into the website even when the browser is not running. A Jump List can contain commonly used destinations and tasks. Some items apply to the whole site, and some apply only to specific users.
  <meta name="geo.a1" content="AB">
For example, to add a single task called "Check Order Status" specify a meta element in the head of your webpage, as follows:
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
  <META name="msapplication-task" content="name=Check Order Status;
      action-uri=./orderStatus.aspx?src=IE9;
      icon-uri=./favicon.ico"  />
| [http://msdn.microsoft.com/en-us/library/gg491725(v=vs.85).aspx Tasks in Jump List]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-starturl
| geo.a2
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| County, parish, gun (JP), district (IN) of civil address to which the page is related.
The "msapplication-starturl" metadata contains the root URL of the application. The start URL can be fully qualified, or relative to the current document. Only HTTP and HTTPS protocols are allowed. If this element is missing, the address of the current page is used instead.
  <meta name="geo.a2" content="Warwickshire">
  <meta name="msapplication-starturl" content="./" />
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-tooltip
| geo.a3
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| City, township, shi (JP) of civil address to which the page is related.
The "msapplication-tooltip" metadata provides additional tooltip text that appears when you hover over the Pinned Site shortcut in the Windows Start menu or on the desktop.
  <meta name="geo.a3" content="Calgary">
  <meta name="msapplication-tooltip" content="Channel 9 Podcasts" />
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>RFC 4776
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-tap-highlight
| geo.country
| '''Link highlighting in Internet Explorer'''
| Case-insensitive ISO 3166-1 alpha-2 code of a country to which the page is related.
The "msapplication-tap-highlight" meta tag can be used to disable automatic highlighting of tapped links in Internet Explorer. Applies to IE10 on Windows Phone 8 and IE11 on Windows 8.1.
  <meta name="geo.country" content="de">
  <meta name="msapplication-tap-highlight" content="no" />
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>[http://en.wikipedia.org/wiki/ISO_3166-2 ISO-3166-2]
| [http://msdn.microsoft.com/en-us/library/ie/bg182645%28v=vs.85%29.aspx#tapHighlight Link highlighting]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-navbutton-color
| geo.lmk
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| A landmark or vanity address to which the page is related.
The "msapplication-navbutton-color" metadata define the custom color of the Back and Forward buttons in the Pinned Site browser window. Any named color, or hex color value is valid.
  <meta name="geo.lmk" content="Auwaldstraße 11, 79110 Freiburg im Breisgau, Deutschland">
  <meta name="msapplication-navbutton-color" content="#FF3300" />
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-window
| geo.placename
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| Superseded by geo.lmk. Name of geographic place to which the page is related.
The "msapplication-window" metadata sets the initial size of the Pinned Site window when it is launched for the first time. However, if the user adjusts the size of the window, the Pinned Site retains the new dimensions when it is launched again.
  <meta name="geo.placename" content="London, Ontario">
The following properties can be used in the value of the <code>content</code> attribute:
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
* width - The window width in pixels. The minimum value is 800.
* height - The window height in pixels. The minimum value is 600.
  <meta name="msapplication-window" content="width=1024;height=768" />
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-config
| geo.position
| '''"Pinned Sites" in Windows 8'''
| Geographic position to which the page is related.
The "msapplication-config" metadata defines the path to a browser configuration file, letting you set pinned sites customizations (such as tile background, badge updates and notifications) with this external XML file rather than metadata within the HTML markup of webpages.
  <meta name="geo.position" content="48.02682000000001;7.809769999999958"><br />Like icbm except for value syntax.
  <meta name="msapplication-config" content="IEconfig.xml" />
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft (expired)]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]
'''Note'''
Without this metadata, IE11 looks for a default "browserconfig.xml" in the root directory of the server.
| [http://msdn.microsoft.com/en-us/library/ie/dn320426%28v=vs.85%29.aspx Browser configuration schema reference]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-TileImage
| geo.region
| The "msapplication-TileImage" metadata define the path to an image to be used as background for a tile in Pinned Sites in Windows 8. Tile images must be square PNGs 144px by 144px.
| Superseded by either geo.country alone or geo.country plus geo.a1. Name of geographic region to which the page is related. Content is specified by ISO-3166.
  <meta name="msapplication-TileImage" content="images/benthepcguy-144.png" />
  <meta name="geo.region" content="DE-BW">
| [http://blogs.msdn.com/b/ie/archive/2012/06/08/high-quality-visuals-for-pinned-sites-in-windows-8.aspx High Quality Visuals for Pinned Sites in Windows 8]
| [http://tools.ietf.org/html/draft-daviel-html-geo-tag-08 IETF Draft]<br>[http://geotags.com/geo/geotags2.html GeoTags.com]<br>[http://en.wikipedia.org/wiki/ISO_3166 ISO-3166]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-TileColor
| globrix.bathrooms
| The "msapplication-TileColor" metadata define the background color of a tile in Pinned Sites in Windows 8. The tile color can be specified as a hex RGB color using CSS’s #rrggbb notation, via CSS color names, or by the CSS rgb() function.
| Globrix property information: Number of bathrooms the property has
<meta name="msapplication-TileColor" content="#d83434"/>
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
| [http://blogs.msdn.com/b/ie/archive/2012/06/08/high-quality-visuals-for-pinned-sites-in-windows-8.aspx High Quality Visuals for Pinned Sites in Windows 8]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-square70x70logo
| globrix.bedrooms
| '''msapplication-square70x70logo'''
| Globrix property information: Number of bedrooms the property has
Specifies the image to use as the small tile, which is 70x70 pixels at 100% scaling.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<meta name="msapplication-square70x70logo" content="images/tinylogo.png">
'''Note'''  The '''msapplication-square70x70logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-square150x150logo
| globrix.condition
| '''msapplication-square150x150logo'''
| Globrix property information: Condition of the property e.g. 'renovated'
Specifies the image to use as the wide tile, which is 310x150 pixels at 100% scaling.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<meta name="msapplication-square150x150logo" content="images/logo.png">
'''Note'''  The '''msapplication-square150x150logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| msapplication-wide310x150logo
| globrix.features
| '''msapplication-wide310x150logo'''
| Globrix property information: Features of the property e.g. 'double glazing'
Specifies the image to use as the medium tile, which is 150x150 pixels at 100% scaling.
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<meta name="msapplication-wide310x150logo" content="images/widelogo.png">
'''Note'''  The '''msapplication-wide310x150logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|
| Proposal
 
|-valign="top"
| msapplication-square310x310logo
| '''msapplication-square310x310logo'''
Specifies the image to use as the large tile, which is 310x310 pixels at 100% scaling.
<meta name="msapplication-square310x310logo" content="images/largelogo.png">
'''Note'''  The '''msapplication-square310x310logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| msvalidate.01
| globrix.instruction
| One of the verification elements used by Bing.
| Globrix property information: Property to Buy or Rent
| [http://onlinehelp.microsoft.com/en-us/bing/hh204490.aspx Bing Webmaster Tools]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| norton-safeweb-site-verification
| globrix.latitude
| Used to verify ownership of Website for Norton SafeWeb.
| Globrix property information: The latitude of the property
| [http://safeweb.norton.com/help/site_owners#verification_tips Norton SafeWeb Help Documentation]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| p:domain_verify
| globrix.longitude
| Used to register a site's domain with Pinterest as a "verified domain".
| Globrix property information: The longitude of the property
Example:
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
  <code><meta name="p:domain_verify" content="5dd1c5f2db0ac0b521f08d56b4cd271b"></code>
| [https://help.pinterest.com/entries/22488487-Verify-with-HTML-meta-tags Pinterest Help Article]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| pingdom
| globrix.outsidespace
| Used by Pingdom monitoring services as a heartbeat verification. The heartbeat service will only consider the request successful if it contains the "pingdom" meta tag, with the content set according to a per-customer key.
| Globrix property information: External features of the property e.g. 'garden'
Example:
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<code><meta name="pingdom" content="6bh3nxnx"/></code>
|
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| pinterest
| globrix.parking
| Used to block pinterest from linking to content on the URL.
| Globrix property information: Parking available for property e.g. 'parking for 2 cars'
Example:
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<code><meta name="pinterest" content="nopin"/></code>
| [https://support.pinterest.com/entries/21101932-what-if-i-don-t-want-images-from-my-site-to-be-pinned Pinterest Help Article]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| rating
| globrix.period
| The Restricted to Adults label (RTA) provides a way for adult oriented websites to indicate that their content is off limits to children. RTA was introduced in 2006 and is currently used by a large number of adult web content providers. RTA is recognized by all major parental control filters.
| Globrix property information: Period of the property e.g. 'victorian terrace'
Example:
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
<meta name="RATING" content="RTA-5042-1996-1400-1577-RTA" />
|  
| [http://www.rtalabel.org/index.php?content=howto RTA documentation]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| referrer
| globrix.poa
| Controls whether the user agent includes the Referer header in HTTP requests originating from this document
| Globrix property information: If the property price is only available on application
| [http://wiki.whatwg.org/wiki/Meta_referrer Meta referrer]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| RepostUsAPIKey
| globrix.postcode
| Used to verify ownership of Website for Repost syndication service
| Globrix property information: Postcode of the property
| [http://www.repost.us/meta-headers-used-by-repost/ Meta Headers used by Repost]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| ResourceLoaderDynamicStyles
| globrix.price
| [[mw:|MediaWiki]]'s [[mw:ResourceLoader|ResourceLoader]] uses this name with <code>content</code> set to the empty string.  The purpose is to mark the DOM position before which dynamic styles should be added.
| Globrix property information: Price for the property
| [[mw:ResourceLoader/ResourceLoaderDynamicStyles specification|ResourceLoaderDynamicStyles]]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
|  
| Proposal
| Proposal
|-valign="top"  
|-valign="top"  
| globrix.priceproximity
| Globrix property information: The region of the attached price e.g. 'guide price of'
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
| Proposal


| review_date
|-valign="top"
| The date a resource is scheduled for review by content creator in order to determine if it should be archived, updated or retained as is.
| globrix.tenure
| [http://www.hc-sc.gc.ca/home-accueil/alt_formats/pacrb-dgapcr/pdf/Metadata_Application_Profile_2009.pdf Health Canada Web Metadata Application Profile March 2009 ]
| Globrix property information: The tenure of the property e.g. 'leasehold'
[http://lists.w3.org/Archives/Public/www-archive/2014Feb/att-0020/dnd_ims-6001-1-2-eng.pdf IMS 6001-1-2, Metadata for Recordkeeping and Web Content]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| revision
| globrix.type
| The revision of this page as reported by an underlying Version Control System. This is a free format string.
| Globrix property information: Type of property e.g. 'semi-detatched house'
| [https://github.com/krallin/meta-revision Meta Revision Specification]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| revisit-after
| globrix.underoffer
| revisit-after is used to tell search engines how often to recrawl the page. To our knowledge only one search engine has ever supported it, and that search engine was never widely used — at this point, it is nothing more than a good luck charm.
| Globrix property information: Indicates if the property is under offer
| [http://code.google.com/webstats/2005-12/metadata.html Google documentation]
| [http://content.globrix.com/web-tools/8-technical-guide/74-what-are-globrix-meta-tags-and-how-can-i-use-them FAQ About the Globrix meta tags.]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| rights-standard
| go-import
| The purpose is to enable search engines and other cataloging services to compile the types of rights allocated to the work. (Does any search engine actually implement this? [[User:Hsivonen|hsivonen]] 07:34, 14 July 2011 (UTC))
| Defines a remote source code location and version control scheme for the Go programming language's toolchain. Content format: <code>import-prefix vcs repo-root</code>.
| [http://golang.org/cmd/go/#hdr-Remote_import_path_syntax go tool documentation]
|
| Proposal


'''This keyword does not provide, remove or alter any legal protections or designations.'''
|-valign="top"
| google
| Multiple purposes:<br /><br />Used to declare text that should not be translated by the Google Translate plugin (&lt;meta name="google" value="notranslate"&gt; will declare the whole page should not be translated, while &lt;span class="notranslate"&gt; is for text or paragraph areas you wish to not be translated.<br /><br />Used "[t]o tell Google not to show a Sitelinks search box when your site appears in the search results" (implement with content="nositelinkssearchbox") (already in use).<br /><br />Presumably, multiple meta elements named "google" should all be parsed but this is may not have been explicitly specified anywhere.
| "notranslate": [http://googlewebmastercentral.blogspot.com/2007/12/answering-more-popular-picks-meta-tags.html Google blog post]<br /><br />"nositelinkssearchbox": [https://developers.google.com/structured-data/slsb-overview Google on Structured Data &gt; Sitelinks Search Box]
|
| Nontranslation: Proposal<br /><br />No Sitelinks search box: Proposed


Format:
|-valign="top"  
<pre><meta name="rights-standard" content="element id;rights" /></pre>
| google-play-app
 
| Promoting Apps with Smart App Banners
* element id - the HTML Element ID of the item these rights apply to
| [http://jasny.github.io/jquery.smartbanner/] Smart banners for Google Apps
* rights - what rights are assigned to the item
|
** "pd" - Public domain
| Proposal
** "cc by-sa" - Creative Commons Attribution
** "cc by-nd" - Creative Commons  NoDerivs
** "cc by-nc" - Creative Commons Attribution-NonCommercial
** "cc by-nc-sa" - Creative Commons Attribution-NonCommercial-ShareAlike
** "cc by-nc-nd" - Creative Commons Attribution-NonCommercial-NoDerivs


| [http://sites.google.com/site/metarightsstandard/ Spec]
|-valign="top"
|Redundant with [http://www.whatwg.org/specs/web-apps/current-work/multipage/microdata.html#licensing-works Microdata vocabulary for licensing works].
| google-site-verification
|Proposal
| Used to verify ownership for Webmaster Tools.
| [http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=79812 Google documentation]
|
| Proposal


|-valign="top"  
|-valign="top"  
| robots
| gwt:property
| A comma-separated list of operators explaining how search engine crawlers should treat the content. Possible values are "noarchive" to prevent cached versions, "noindex" to prevent indexing, and "nofollow" works as the link rel value with the same name. This meta name is already supported by every popular search engine.<br />The content value "NOODP" has been offered elsewhere, so I'm proposing it here. It blocks robots from using [http://www.dmoz.org Open Directory Project] descriptions of a website instead of Web pages' own meta descriptions. It may have been introduced by Microsoft.<br />The content value "NOYDIR" has been offered by Yahoo, so I'm proposing it here. It blocks Yahoo's robot from using the Yahoo directory's descriptions of a website instead of Web pages' own meta descriptions. Whether any other robot supports this is unknown but possibly no other search engine uses Yahoo's directory anyway.
| Used to specify the locale client property
| [http://www.robotstxt.org/wc/exclusion.html#meta Robots exclusion protocol], NOODP value: [http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=35264 Google], [http://help.yahoo.com/l/us/yahoo/search/indexing/indexing-11.html Yahoo], NOYDIR value: [http://ysearchblog.com/2007/02/28/yahoo-search-support-for-noydir-meta-tags-and-weather-update/ Yahoo], as accessed 4-28-09
| [https://developers.google.com/web-toolkit/doc/latest/DevGuideI18nLocale Locales in GWT]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| rpuPlugin
| handheldfriendly
| Version of installed  Repost syndication service plugin
| Informs the BlackBerry browser that the content contained within the document is designed for small screens.
| [http://www.repost.us/meta-headers-used-by-repost/ Meta Headers used by Repost]
| [https://developer.blackberry.com/html5/documentation/v1_0/handheldfriendly.html BlackBerry (handheldfriendly "largely obsolete")]
|
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| rqid
| icas.datetime
| Request identifier of request that generated this page.
| A point or period of time associated with an event in the lifecycle of the resource represented in terms of an ICAS date and time format of unspecified information density (may include full, long, medium, short, or compressed forms).
| [http://wiki.whatwg.org/wiki/RequestID RequestID]
| a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
|
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| shareaholic:site_name
| icas.datetime.abbr
| Used by Shareaholic social media plugin to learn more about your content and site.
| A point or period of time associated with an event in the lifecycle of the resource represented in terms of an ICAS abbreviated format such as "d2M03 t969".
| [http://support.shareaholic.com/hc/en-us]
| a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
|
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| signet:authors
| icas.datetime.day
| Authors of a page for use with javascript signet library
| A point or period of time associated with an event in the lifecycle of the resource represented in terms of ICAS day-of-year format such as "2012 day 333 t969".
| [https://github.com/HubSpot/signet/blob/master/README.md Signet Revision Specification]
| a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
|
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| signet:links
| icas.datetime.long
| links to related pages, for use with the javascript signet library
| A point or period of time associated with an event in the lifecycle of the resource represented in terms of ICAS long date format such as "UCN 12012 M03 Blue ❀ day 333 ❀ IDC zone(UT) t969 tt189". example <meta name="icas.datetime.long" content="UCN 12012 M03 Blue ❀ day 333 ❀ IDC zone(UT) t969 tt189"/>
| [https://github.com/HubSpot/signet/blob/master/README.md Signet Revision Specification]
| a preliminary specification in the aaticas group on LinkedIn (http://www.linkedin.com/groups/aaticas-4034149). after a period of review, a specification for AAT ICAS meta keywords for HTML(5) will be referenced on an AAT ICAS area of the aatideas.org web site.
|
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| skype_toolbar
| icbm
| Prevents the Skype browser extension from automatically seeking through the page and replacing telephone numbers (or any number the program's algorithm thinks is a telephone number) with its own custom presentation that allows direct invocation of the Skype program to call the telephone number.
| Defines geographic position to which page is related to. The acronym stands for ICBM Intercontinental Ballistic Missile - an old, humorous allusion to the possible use of such coordinates.<br>Example:
 
  <meta name="ICBM" content="47.0667, 15.4500" /><br />Like geo.position except for value syntax.
Example:
| [http://geourl.org/add.html GeoURL documentation]
  <meta name="skype_toolbar" content="skype_toolbar_parser_compatible" />
| [http://skype.otherlinks.co.uk/page.asp?id=toolbar_number_formatting Skype Info]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| slurp
| IE_RM_OFF
| Synonym of <code>robots</code> for targeting Yahoo! only.
| If set to "true", disables Internet Explorer 11 Reading View button adjacent to address bar when the page is detected to have content suitable for Reading View. This is intended for pages that are not articles and are not intended to be read in IE 11 Reading View.
| [http://help.yahoo.com/l/au/yahoo7/search/indexing/indexing-11.html Yahoo! documentation]
| [http://ie.microsoft.com/testdrive/browser/readingview/ Microsoft: Reading View Guidelines and Information] In the Code tab, at the bottom where Opt Out is read.
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| startIndex
| itemsPerPage
| Used to identify the index of the first search result in the current set of search results.
| Used to identify the number of search results returned per page.
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
|  
|  
Line 1,840: Line 1,816:


|-valign="top"  
|-valign="top"  
| startver
| keywords-not
| Used to verify WebApps for JokeNetwork's Start!-WebApp
| Like keywords but instead keywords-not support Boolean NOT searches; useful for metaphors, satire/parody, and pages that say "this page is not about subject x" which therefore would be erroneously excluded by a NOT search against x.
| [https://jokenetwork.de/faq/start/verification/ JokeNetwork's Start Documentation]
| [http://brittlebit.org/specifications/html-meta-keywords-not/specification-for-html-meta-element-with-name-value-keywords-not.html BrittleBit.org spec]
|
| proposal
 
|-valign="top"  
| teoma
| Synonym of <code>robots</code> for targeting Teoma and Ask.com only.
| [http://about.ask.com/en/docs/about/webmasters.shtml Ask.com documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| totalResults
| license
| Used to identify the number of search results available for the current search.
| Is used to to define the license under which a website is published.
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
| [https://faq.jokenetwork.de/license Unofficial Documentation of license]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:card
| license:uri
| The card type, which will be one of "summary", "photo", "app", or "player".
| Is used to to define the uri to the license, under which a website is published.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [https://faq.jokenetwork.de/license:uri Unofficial Documentation of license:uri]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:domain
| meta_date
| the domain of the website (added w/ API 1.1)
| The date used to indicate that the Metadata has been prepared and/or reviewed and approved by the Metadata Unit. Its purpose is administrative. (Used by "Autonomy".)
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://www.hc-sc.gc.ca/home-accueil/alt_formats/pacrb-dgapcr/pdf/Metadata_Application_Profile_2009.pdf Health Canada Web Metadata Application Profile March 2009 ]
|
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:url
| microtip
| Canonical URL of the card content.
| Specifies the cryptocurrency address (bitcoin, etc.) for sending tips to the people responsible for creating this page's content. This tag is used by various browser plugins that want to compensate the site's creators. Since it's microtipping instead of micropayments, there is no need to specify an amount.<br>
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Example:
<meta name="microtip" content="[bitcoin-address]">
Note: there can be multiple instances of this metatag on a page.
| For full specification, see: http://autotip.io/docs/microtip-meta-tag
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:title
| mobile-agent
| The title of the content as it should appear in the card.
| Specifies the mobile-compatible url of the web page.  Used by mobile browsers and search engines to redirect mobile phone visitors to the proper mobile page. <br>
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The following properties can be used in the value of the content attribute:<br>url - The mobile-compatible url of the web page.<br>format - The format of the mobile page. An enum of "wml", "xhtml" and "html5".<br>Example:
<meta name="mobile-agent" content="format=html5; url=http://3g.sina.com.cn/">
| [http://open.shouji.baidu.com/?page=developer&action=pcandmo Baidu Mobile SEO]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:description
| mobile-web-app-capable
| A description of the content in a maximum of 200 characters.
| Sets whether a web application can be added standalone to a home screen and launched in fullscreen mode. Also proposed as a vendor-neutral version of apple-mobile-web-app-capable.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [https://developers.google.com/chrome/mobile/docs/installtohomescreen Add to Homescreen - Google Chrome Mobile &mdash; Google Developers] (though a WHATWG or W3C spec would be preferred)
|  
| apple-mobile-web-app-capable (vendor specific synonym)
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:app:name:iphone
| mobileoptimized
| Name of your iPhone app
| Controls layout behavior in older versions of Internet Explorer (e.g., 6.5).
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://msdn.microsoft.com/en-us/library/bb431690.aspx Microsoft Windows Mobile 6.5 documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:name:ipad
| msapplication-config
| Name of your iPad optimized app
| '''"Pinned Sites" in Windows 8'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-config" metadata defines the path to a browser configuration file, letting you set pinned sites customizations (such as tile background, badge updates and notifications) with this external XML file rather than metadata within the HTML markup of webpages.
|
<meta name="msapplication-config" content="IEconfig.xml" />
| Proposal
'''Note'''
 
Without this metadata, IE11 looks for a default "browserconfig.xml" in the root directory of the server.
|-valign="top"  
| [http://msdn.microsoft.com/en-us/library/ie/dn320426%28v=vs.85%29.aspx Browser configuration schema reference]
| twitter:app:name:googleplay
| Name of your Android app
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:id:iphone
| msapplication-navbutton-color
| String value, should be the numeric representation of your app ID in the App Store.
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-navbutton-color" metadata define the custom color of the Back and Forward buttons in the Pinned Site browser window. Any named color, or hex color value is valid.
<meta name="msapplication-navbutton-color" content="#FF3300" />
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:id:ipad
| msapplication-notification
| String value, should be the numeric representation of your app ID in the App Store.
| '''"Pinned Sites" and "Live Tiles" in Windows 8.1'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Used to make pinned sites on the start screen into live tiles. Usage:
<META name="msapplication-notification" content="cycle=7;frequency=60;polling-uri=http://www.example.com/notifications.xml"  />
| [https://msdn.microsoft.com/en-us/library/ie/dn255024.aspx#msapplication-notification Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:id:googleplay
| msapplication-square150x150logo
| String value, and should be the numeric representation of your app ID in Google Play.
| '''msapplication-square150x150logo'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Specifies the image to use as the wide tile, which is 310x150 pixels at 100% scaling.
<meta name="msapplication-square150x150logo" content="images/logo.png">
'''Note'''  The '''msapplication-square150x150logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:url:iphone
| msapplication-square310x310logo
| Your app's custom URL scheme.
| '''msapplication-square310x310logo'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Specifies the image to use as the large tile, which is 310x310 pixels at 100% scaling.
<meta name="msapplication-square310x310logo" content="images/largelogo.png">
'''Note'''  The '''msapplication-square310x310logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:url:ipad
| msapplication-square70x70logo
| Your app's custom URL scheme.
| '''msapplication-square70x70logo'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Specifies the image to use as the small tile, which is 70x70 pixels at 100% scaling.
<meta name="msapplication-square70x70logo" content="images/tinylogo.png">
'''Note'''  The '''msapplication-square70x70logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:url:googleplay
| msapplication-starturl
| Your app's custom URL scheme.
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-starturl" metadata contains the root URL of the application. The start URL can be fully qualified, or relative to the current document. Only HTTP and HTTPS protocols are allowed. If this element is missing, the address of the current page is used instead.
<meta name="msapplication-starturl" content="./" />
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:app:country
| msapplication-tap-highlight
| If your application is not available in the US App Store, you must set this value to the two-letter country code for the App Store that contains your application.
| '''Link highlighting in Internet Explorer'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-tap-highlight" meta tag can be used to disable automatic highlighting of tapped links in Internet Explorer. Applies to IE10 on Windows Phone 8 and IE11 on Windows 8.1.
<meta name="msapplication-tap-highlight" content="no" />
| [http://msdn.microsoft.com/en-us/library/ie/bg182645%28v=vs.85%29.aspx#tapHighlight Link highlighting]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image
| msapplication-task
| A URL to the image representing the content.
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Jump List items act as entry points into the website even when the browser is not running. A Jump List can contain commonly used destinations and tasks. Some items apply to the whole site, and some apply only to specific users.
For example, to add a single task called "Check Order Status" specify a meta element in the head of your webpage, as follows:
<META name="msapplication-task" content="name=Check Order Status;
      action-uri=./orderStatus.aspx?src=IE9;
      icon-uri=./favicon.ico"  />
| [http://msdn.microsoft.com/en-us/library/gg491725(v=vs.85).aspx Tasks in Jump List]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image:height
| msapplication-TileColor
| The height of the image representing the content.
| The "msapplication-TileColor" metadata define the background color of a tile in Pinned Sites in Windows 8. The tile color can be specified as a hex RGB color using CSS’s #rrggbb notation, via CSS color names, or by the CSS rgb() function.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
<meta name="msapplication-TileColor" content="#d83434"/>
| [http://blogs.msdn.com/b/ie/archive/2012/06/08/high-quality-visuals-for-pinned-sites-in-windows-8.aspx High Quality Visuals for Pinned Sites in Windows 8]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image:src
| msapplication-TileImage
| URL of image to use in the card. Image must be less than 1MB in size.
| The "msapplication-TileImage" metadata define the path to an image to be used as background for a tile in Pinned Sites in Windows 8. Tile images must be square PNGs 144px by 144px.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
<meta name="msapplication-TileImage" content="images/benthepcguy-144.png" />
| [http://blogs.msdn.com/b/ie/archive/2012/06/08/high-quality-visuals-for-pinned-sites-in-windows-8.aspx High Quality Visuals for Pinned Sites in Windows 8]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image:width
| msapplication-tooltip
| The width of the image representing the content.
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-tooltip" metadata provides additional tooltip text that appears when you hover over the Pinned Site shortcut in the Windows Start menu or on the desktop.
|  
<meta name="msapplication-tooltip" content="Channel 9 Podcasts" />
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image0
| msapplication-wide310x150logo
| A URL to the image representing the first photo in your gallery.
| '''msapplication-wide310x150logo'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Specifies the image to use as the medium tile, which is 150x150 pixels at 100% scaling.
<meta name="msapplication-wide310x150logo" content="images/widelogo.png">
'''Note'''  The '''msapplication-wide310x150logo''' value is supported as of IE11 Preview and applies to tiles pinned to the Windows Start screen.
| [http://msdn.microsoft.com/en-us/library/ie/dn255024%28v=vs.85%29.aspx Pinned site metadata reference]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:image1
| msapplication-window
| A URL to the image representing the second photo in your gallery.
| '''"Jump List" or "Pinned Sites" in Windows 7'''
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
The "msapplication-window" metadata sets the initial size of the Pinned Site window when it is launched for the first time. However, if the user adjusts the size of the window, the Pinned Site retains the new dimensions when it is launched again.
The following properties can be used in the value of the <code>content</code> attribute:
* width - The window width in pixels. The minimum value is 800.
* height - The window height in pixels. The minimum value is 600.
<meta name="msapplication-window" content="width=1024;height=768" />
| [http://msdn.microsoft.com/en-us/library/gg491732(v=VS.85).aspx Declaring Pinned Site Metadata]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:image2
| MSSmartTagsPreventParsing
| A URL to the image representing the third photo in your gallery.
| Prevent a Microsoft browser from adding a certain kind of content to a page because users could be confused into thinking the added content was part of the original page. (It's likely only relatively few copies of the browser, a beta release never finalized, are still in the installed Win base, but the base is so large that even relatively few would still be a significant absolute quantity.)<br /><br />This tag is used by Google: [https://support.google.com/customsearch/answer/2595557?hl=en Custom Search Help: Meta Tags], as accessed 1-8-16. And "<meta content='true' name='MSSmartTagsPreventParsing'/>" appeared (with internal quote marks as singles) in the source code for <[http://googleblog.blogspot.com/2009/04/listening-to-google-health-users.html]>, as accessed 4-27-09.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-mssmarttagspreventparsing/specification-for-html-meta-element-with-name-value-mssmarttagspreventparsing.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:image3
| msvalidate.01
| A URL to the image representing the fourth photo in your gallery.
| One of the verification elements used by Bing.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://onlinehelp.microsoft.com/en-us/bing/hh204490.aspx Bing Webmaster Tools]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:site
| nonfiction
| @username for the website used in the card footer.
| To reduce the "fake news" problem, this lets well-meaning page authors label satire and parody appropriately in metatags although unlabeled in content (not explicitly labeling being common in satire and parody). Characterize the principal content of the page as nonfiction, fiction, mixed, or other. This way, other websites and users needn't be fooled.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-nonfiction/specification-for-html-meta-element-with-name-value-nonfiction.html BrittleBit.org spec]
| fiction (antonym; see spec for usage)
| Proposal
 
|-valign="top"
| norton-safeweb-site-verification
| Used to verify ownership of Website for Norton SafeWeb.
| [http://safeweb.norton.com/help/site_owners#verification_tips Norton SafeWeb Help Documentation]
|  
|  
| Proposal
| Proposal
|-valign="top"
| origin
| The ''origin'' meta tag is used to indicate the original source of a document.
| [https://doc.ohreally.nl/metatag-origin The ''origin'' meta tag]
|
| Proposed


|-valign="top"  
|-valign="top"  
| twitter:site:id
| origin-trials
| Twitter ID for the website used in the card footer.
| Used to enable experimental browser features for sites which are registered to participate in experimental trials.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [https://docs.google.com/document/d/1v5fi0EUV_QHckVHVF2K4P72iNywnrJtNhNZ6i2NPt0M/edit?usp=sharing Experimental Framework Trial Token Structure]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:creator
| p:domain_verify
| @username for the content creator / author.
| Used to register a site's domain with Pinterest as a "verified domain".
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Example:
  <code><meta name="p:domain_verify" content="5dd1c5f2db0ac0b521f08d56b4cd271b"></code>
| [https://help.pinterest.com/entries/22488487-Verify-with-HTML-meta-tags Pinterest Help Article]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:creator:id
| page-version
| Twitter ID for the content creator / author.
| When a page uploaded two or more times with the same last-modification date (per dc.modified, dcterms.modified, or article:modified_time metatag), distinguishing different uploads even on the same date can be done with the page-version metatag.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-page-version/specification-for-html-meta-element-with-name-value-page-version.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:data1
| pingdom
| String value; value for labels such as price, items in stock, sizes, etc
| Used by Pingdom monitoring services as a heartbeat verification. The heartbeat service will only consider the request successful if it contains the "pingdom" meta tag, with the content set according to a per-customer key.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Example:
<code><meta name="pingdom" content="6bh3nxnx"/></code>
|
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:label1
| pinterest
| String value; label such as price, items in stock, sizes, etc
| Used to block pinterest from linking to content on the URL.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Example:
<code><meta name="pinterest" content="nopin"/></code>
| [https://support.pinterest.com/entries/21101932-what-if-i-don-t-want-images-from-my-site-to-be-pinned Pinterest Help Article]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:data2
| prism:alternateTitle
| String value; value for labels such as price, items in stock, sizes, etc
| An alternate title or alternate headline for a resource that may be used in a table of contents, a popup etc. and can vary with platform.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://www.prismstandard.org/specifications/3.0/PRISM_Basic_Metadata_3.0.htm PRISM Basic Metadata Specification V3.0]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:label2
| pro
| String value; label such as price, items in stock, sizes, etc
| Signify expertise as judged by an authority. Counterpart to pro-auth (which see). Useful to search engines and Web directories.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-pro/specification-for-html-meta-element-with-name-value-pro.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:player
| pro-auth
| HTTPS URL to iframe player. This must be a HTTPS URL which does not generate active mixed content warnings in a web browser
| Signify an authority, subject to search engine's or directory's judgment of importance and credibility (the judgment could be by a human working for a search engine), so the authority's listing of experts can carry weight, making search results more useful.<br /><br />Counterpart to pro (which see). Supported also by pro-auth-field (which see) and pro-auth-fragment (which see).
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-pro-auth/specification-for-html-meta-element-with-name-value-pro-auth.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:player:width
| pro-auth-field
| Width of IFRAME specified in twitter:player in pixels
| Signify an authority's claimed field of expertise, importance and validity to be judged by search engine or directory. Supports pro-auth (which see).
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-pro-auth-field/specification-for-html-meta-element-with-name-value-pro-auth-field.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:player:height
| pro-auth-fragment
| Height of IFRAME specified in twitter:player in pixels
| Signify which links from authority are links to experts, as distinct from other links. Supports pro-auth (which see).
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [http://brittlebit.org/specifications/html-meta-pro-auth-fragment/specification-for-html-meta-element-with-name-value-pro-auth-fragment.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| twitter:player:stream
| rating
| URL to raw stream that will be rendered in Twitter's mobile applications directly
| The Restricted to Adults label (RTA) provides a way for adult oriented websites to indicate that their content is off limits to children. RTA was introduced in 2006 and is currently used by a large number of adult web content providers. RTA is recognized by all major parental control filters.
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
Example:
|  
<meta name="RATING" content="RTA-5042-1996-1400-1577-RTA" />
| [http://www.rtalabel.org/index.php?content=howto RTA documentation]
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| twitter:player:stream:content_type
| referrer
| The MIME type/subtype combination that describes the content contained in twitter:player:stream
| Controls whether the user agent includes the Referer header in HTTP requests originating from this document
| [https://dev.twitter.com/docs/cards Twitter cards documentation]
| [https://www.w3.org/TR/referrer-policy/ Referrer Policy]
|  
| referer
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| typemetal.formatprefs
| RepostUsAPIKey
| Per-file HTML formatting preferences used by the TypeMetal HTML editor
| Used to verify ownership of Website for Repost syndication service
| [http://coherencelabs.com/typemetal/manual/typemetal-custom-metadata.html TypeMetal User Guide]
| [http://www.repost.us/meta-headers-used-by-repost/ Meta Headers used by Repost]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| verify-v1
| ResourceLoaderDynamicStyles
| Superseded by google-site-verification. Legacy verification for Google Sitemaps.
| [[mw:|MediaWiki]]'s [[mw:ResourceLoader|ResourceLoader]] uses this name with <code>content</code> set to the empty string. The purpose is to mark the DOM position before which dynamic styles should be added.
| [http://sitemaps.blogspot.com/2006/05/more-about-meta-tag-verification.html Inside Google Sitemaps: More about meta tag verification]
| [[mw:ResourceLoader/ResourceLoaderDynamicStyles specification|ResourceLoaderDynamicStyles]]
|  
|
| Proposal
| Proposal
|-valign="top"


|-valign="top"
| review_date
| vfb-version
| The date a resource is scheduled for review by content creator in order to determine if it should be archived, updated or retained as is.
| Specifies a Visual Form Builder plugin version for Wordpress.
| [http://www.hc-sc.gc.ca/home-accueil/alt_formats/pacrb-dgapcr/pdf/Metadata_Application_Profile_2009.pdf Health Canada Web Metadata Application Profile March 2009 ]
| [http://wordpress.org/plugins/visual-form-builder/ Visual Form Builder Documentation and specs]
[http://lists.w3.org/Archives/Public/www-archive/2014Feb/att-0020/dnd_ims-6001-1-2-eng.pdf IMS 6001-1-2, Metadata for Recordkeeping and Web Content]
|
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| <span id="viewport">viewport</span>
| revision
| Provides a way for documents to specify (using markup rather than CSS) the size, zoom factor, and orientation of the viewport that is used as the base for the document's [http://www.w3.org/TR/CSS21/visudet.html#containing-block-details initial containing block]. The following properties can be used in the value of the <code>content</code> attribute:
| The revision of this page as reported by an underlying Version Control System. This is a free format string.
* width
| [https://github.com/krallin/meta-revision Meta Revision Specification]
* height
* initial-scale
* minimum-scale
* maximum-scale
* user-scalable
Examples:
<meta name="viewport" content="initial-scale=1.0">
<meta name="viewport" content="width=480, initial-scale=2.0, user-scalable=1">
For more details, see the [http://dev.w3.org/csswg/css-device-adapt/#viewport-meta Viewport META element] section of the [http://dev.w3.org/csswg/css-device-adapt/ CSS Device Adaptation] draft specification.
| For <code>meta</code> elements that have a <code>name</code> attribute whose value is <code>viewport</code>, the [http://dev.w3.org/csswg/css-device-adapt/ CSS Device Adaptation] draft specification defines the recognized properties for the <code>content</code> attribute>, as well as an algorithm for parsing the value of that attribute.
|
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| web_author
| revisit-after
| Credits the developer(s) responsible for the technical design of a website.
| revisit-after is used to tell search engines how often to recrawl the page. To our knowledge only one search engine has ever supported it, and that search engine was never widely used — at this point, it is nothing more than a good luck charm.
| [http://www.metatags.info/meta_name_webauthor Documentation]
| [http://code.google.com/webstats/2005-12/metadata.html Google documentation]
| [https://sites.google.com/site/metadesignerspec/ designer] - for visual presentation
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"  
| wot-verification
| rights
| Used to verify ownership of WOT (Web Of Trust)
| Assert legal rights for the page in a machine-parsable format. Rights could include those in copyright, for trade secrets, and in other intellectual property.<br /><br/>[[Talk:MetaExtensions#rights:_why_reversion|Talk]]
| [http://www.mywot.com/wiki/Verify_your_website WOT's verify your site wiki page]
| [http://brittlebit.org/specifications/html-meta-rights/specification-for-html-meta-element-with-name-value-rights.html BrittleBit.org spec]
|  
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| wt.cg_n
| rights-standard
| '''Name of the Content Group'''
| The purpose is to enable search engines and other cataloging services to compile the types of rights allocated to the work. (Does any search engine actually implement this? [[User:Hsivonen|hsivonen]] 07:34, 14 July 2011 (UTC))
Used to configure the appropriate Webtrends advanced feature. These are just some of the more popular ones. These appear in your META tags.  – showing you the web page, the source (meta tag), the log files entry and the subsequent WT report.
 
Example:
'''This keyword does not provide, remove or alter any legal protections or designations.'''
<meta name="wt.cg_n" content="My content">
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
|
| Proposal


|-valign="top"
Format:  
| wt.cg_s
<pre><meta name="rights-standard" content="element id;rights" /></pre>
| '''Name of Content Sub-Group'''
Used to configure the appropriate Webtrends advanced feature. These are just some of the more popular ones. These appear in your META tags.  – showing you the web page, the source (meta tag), the log files entry and the subsequent WT report.
Example:
<meta name="wt.cg_s" content="My content">
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
|
| Proposal


|-valign="top"
* element id - the HTML Element ID of the item these rights apply to
| WT.si_n
* rights - what rights are assigned to the item
| '''Scenario analysis parameter - scenario name'''
** "pd" - Public domain
This defines a scenario name for the page or set of pages to be included in the scenario. This in turn produces a funnel type report in Webtrends.
** "cc by-sa" - Creative Commons Attribution
Example:
** "cc by-nd" - Creative Commons  NoDerivs
<meta name="WT.si_n" content="my_scenario_name">
** "cc by-nc" - Creative Commons Attribution-NonCommercial
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters].
** "cc by-nc-sa" - Creative Commons Attribution-NonCommercial-ShareAlike
|
** "cc by-nc-nd" - Creative Commons Attribution-NonCommercial-NoDerivs
| Proposal


|-valign="top"
| [http://sites.google.com/site/metarightsstandard/ Spec]
| WT.si_p
| Redundant with [http://www.whatwg.org/specs/web-apps/current-work/multipage/microdata.html#licensing-works Microdata vocabulary for licensing works].
| '''Scenario analysis parameter - scenario step name'''
This defines a scenario step name for the page or set of pages to be included in the scenario. This in turn produces a funnel type report in Webtrends. It works when paired with metedata tag name WT.si_n.
Example:
<meta name="WT.si_p" content="my_scenario_step_name">
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters].
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| WT.si_x
| robots
| '''Scenario analysis parameter - scenario step number'''
| A comma-separated list of operators explaining how search engine crawlers should treat the content. This meta name is already supported by every popular search engine.<br />Possible values are "noarchive" to prevent cached versions, "noindex" to prevent indexing, and "nofollow" works as the link rel value with the same name.<br />The content value "NOODP" has been offered elsewhere, so I'm proposing it here. It blocks robots from using [http://www.dmoz.org Open Directory Project] descriptions of a website instead of Web pages' own meta descriptions. It may have been introduced by Microsoft.<br />The content value "NOYDIR" has been offered by Yahoo, so I'm proposing it here. It blocks Yahoo's robot from using the Yahoo directory's descriptions of a website instead of Web pages' own meta descriptions. Whether any other robot supports this is unknown but possibly no other search engine uses Yahoo's directory anyway.
This defines a scenario step number for the page or set of pages to be included in the scenario. This in turn produces a funnel type report in Webtrends. It works when paired with metedata tag name WT.si_n, and as an alternative to Wt.si_p.
| [http://www.robotstxt.org/meta.html About the Robots &lt;META&gt; tag]; NOODP value: [http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=35264 Google], [http://help.yahoo.com/l/us/yahoo/search/indexing/indexing-11.html Yahoo], NOYDIR value: [http://ysearchblog.com/2007/02/28/yahoo-search-support-for-noydir-meta-tags-and-weather-update/ Yahoo], as accessed 4-28-09
Example:
| baiduspider (for targeting Baidu or Baiduspider only)<br />citeseerxbot (for targeting CiteSeerX only)<br />googlebot (for targeting Googlebot only)<br />googlebot-mobile (for targeting Googlebot-Mobile)<br />ia_archive (for targeting Internet Archive (Wayback Machine) or Alexa only)<br />msnbot (for targeting Microsoft or Bing only)<br />slurp (for targeting Yahoo or slurp only)<br />teoma (for targeting TEOMA or Ask.com only)
<meta name="WT.si_x" content="my_scenario_step_number">
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters].
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"  
| wt.ac
| rpuPlugin
| '''Advertising Click parameter'''
| Version of installed Repost syndication service plugin
When a visitor to your site clicks on an ad, that action is referred to as an Ad Click. The following META tag tracks advertising clicks:
| [http://www.repost.us/meta-headers-used-by-repost/ Meta Headers used by Repost]
  <META NAME="WT.ac" CONTENT="name">
|
Defines the name of the advertisement clicked to reach a particular web page. The Ad Click must contain an external redirect back to the client. The redirect needs to include the necessary code to generate a hit to the SDC server. You can designate multiple Advertising Clicks using semicolons.
| Proposal
Examples:
<a href="file111.html?WT.ac=CONTENT111">
<a href="file222.html?WT.ac=CONTENT222">
The name of the advertisement clicked to reach a particular web page. To capture this information with DCS, the Advertising Click must contain an external redirect back to the client. The redirect needs to


include the necessary code to generate a hit to the DCS. The maximum length for each name is 64 bytes.
|-valign="top"
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
| rqid
|  
| Request identifier of request that generated this page.
| [http://wiki.whatwg.org/wiki/RequestID RequestID]
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| wt.ad
| shareaholic:analytics
| '''Advertising View parameter'''
| Enables or disables Shareaholic Analytics for use with the Shareaholic Content Amplification system
Visitors often view advertisements that they do not necessarily click on. You can use On-Site Advertising to determine the number of visitors to your web site who view particular ads. With this feature you can produce advertising reports for each of your clients.
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
If you are selling advertising space on your web site, for example, you can collect traffic statistics to help determine pricing schedules.
|
The following META tag tracks advertising views:
<meta name="WT.ad" content="My content">
An Ad View occurs when a visitor views a page containing an ad. An ad is a link or graphic that contains an Ad Click parameter in the query portion of it's URL.
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| wt.mc_id
| shareaholic:article_author
| '''Identifies the ID of the marketing campaign'''
| A URL to the profile of the author of the content of the webpage for use with the Shareaholic Content Amplification system
To attract new students, a university launches a marketing campaign by sending recruitment email to all graduating high school seniors in a metropolitan area. The email links to a special landing page in the university’s web site, containing the following META tag to track marketing campaigns.
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
Example:
|
<META NAME="WT.mc_id" CONTENT="1X2GG34">
| Proposal
You may use this parameter on the URL.
 
Example:
|-valign="top"
<a href="link?WT.mc_id=1X2GG34">
| shareaholic:article_author_name
The Campaign ID 1X2GG34 represents recruits to be contacted by email
| Contains the name of the author of the content of the webpage for use with the Shareaholic Content Amplification system
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
 
|-valign="top"
| shareaholic:article_modified_time
| When the article was last modified for use with the Shareaholic Content Amplification system
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| wt.sv
| shareaholic:article_published_time
| '''Tracking Servers parameter'''
| When the article was first published for use with the Shareaholic Content Amplification system
If your site is hosted on multiple servers, a server cluster, or a server farm, and you want to evaluate the performance of your load balancer, Webtrends can track page views for each server. To do so, populate the following META tag on all pages on each server:
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
Example:
|
<meta name="WT.sv" content="My Server">
Defines the name of the machine that serves the web page. If you have two servers (Server1 and Server2), you would make two copies of the META tag and designate CONTENT=“Server1” for deployment to pages on the first server and CONTENT=“Server2” for deployment to the same pages on the second server.
For a server farm, you can extract the value of the built-in server name and dynamically assign it to the
META tag using server-side scripting.
Example:
<meta name="WT.sv" content="Server1">
<meta name="WT.sv" content="Server2">
An Ad View occurs when a visitor views a page containing an ad. An ad is a link or graphic that contains an Ad Click parameter in the query portion of it's URL.
| [https://tagbuilder.webtrends.com/Help/Miscellaneous/AdSearch.aspx?keepThis=true&TB_iframe=true&height=450&width=650 About WT.ad].
|  
| Proposal
| Proposal


|-valign="top"
|-valign="top"
| wt.ti
| shareaholic:article_visibility
| '''Tracking Page Titles'''
| Specifies whether a webpage should be publicly recommendable for use with the Shareaholic Content Amplification system
You may want to modify a page title before sending it to Webtrends in the following cases:
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
* You are dealing with dynamic content pages identified by URL parameters, and the page title represents the title of the base URL page rather than the dynamic content page.
|
Unless you modify the page titles, all pages have the same title in the reports.
* All pages have been assigned the same title, for reasons of style or company policy.
Even though URLs are displayed in addition to page title, the entire URL cannot be depended upon to distinguish one page from another.
Use server-side scripts to change the title to something that reflects the content of the pages so that you can identify them in reports. Next, pass the customized page titles to Webtrends, using the following META tag:
<META NAME="WT.ti" CONTENT="title">
Defines the name of the title for this page.
| [http://product.webtrends.com/WRC/OnDemand/ResourceCenter/rc/Library/PDF/IGOD/WebTrendsAnalyticsOnDemandImplementationGuide.pdf Webtrends Parameters]
|  
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| y_key
| shareaholic:drupal_version
| Used to verify ownership for Yahoo! Site Explorer
| Specifies Shareaholic for Drupal module version for use with the Shareaholic Content Amplification system
| [http://help.yahoo.com/l/us/yahoo/search/siteexplorer/siteexplorer-06.html Yahoo! documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| yandex-verification
| shareaholic:image
| Used to verify ownership for Yandex Webmaster.
| An image URL which represents your webpage for use with the Shareaholic Content Amplification system
| [http://help.yandex.ru/webmaster/?id=995300#995356 Yandex Webmaster ownership verification]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMCATEGORY
| shareaholic:keywords
| Category of page to be grouped in Wrensoft Zoom Search Engine.
| Keywords associated with the content of a webpage for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMDESCRIPTION
| shareaholic:language
| Alternative page description for Wrensoft Zoom Search Engine.
| Language of the content of the webpage for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMIMAGE
| shareaholic:outstreamads
| URL to image to be displayed alongside result in Wrensoft Zoom Search Engine.
| Enables or disables Shareaholic Outstream Ads for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMPAGEBOOST
| shareaholic:shareable_page
| Page boost factor to increase or decrease the relevance of page in Wrensoft Zoom Search Engine.
| Specifies whether a webpage should be publicly shareable for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMTITLE
| shareaholic:site_id
| Alternative page title for Wrensoft Zoom Search Engine.
| Shareaholic Site ID for the website for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| ZOOMWORDS
| shareaholic:site_name
| Additional keywords to be indexed for Wrensoft Zoom Search Engine.
| The name which should be displayed for the overall site for use with the Shareaholic Content Amplification system
| [http://www.wrensoft.com/zoom/zoommeta.html Wrensoft Zoom Meta Documentation]
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|  
|
| Proposal
| Proposal


|-valign="top"  
|-valign="top"
| witget
| shareaholic:title
| Used to verify ownership for Witget.com.
| Title associated with the content of a webpage for use with the Shareaholic Content Amplification system
Example <meta name="witget" content="XXXXXXXXXXXXXXXXXXXXXX">
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
| [http://support.witget.com/topic/435278-prostaya-ustanovka-skripta/ Witget manual]
|
|  
| Proposal
| Proposal


|}
|-valign="top"
| shareaholic:url
| The canonical URL of your webpage that will be used as its permanent ID for use with the Shareaholic Content Amplification system
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|
| Proposal


== Proposals that don't meet the [http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#other-metadata-names requirements] for a registration ==
|-valign="top"
| shareaholic:wp_version
| Specifies Shareaholic for WordPress plugin version for use with the Shareaholic Content Amplification system
| [https://github.com/shareaholic/shareaholic-api-docs/blob/master/shareaholic_meta_tags.md Shareaholic CAS Specification]
|
| Proposal


Note that these proposals can be moved back to the registry table if the problems listed in the rightmost column of this table are addressed.
|-valign="top"
| signet:authors
| Authors of a page for use with javascript signet library
| [https://github.com/HubSpot/signet/blob/master/README.md Signet Revision Specification]
|
| Proposal


{| class="wikitable sortable"
|-valign="top"
! Keyword
| signet:links
! Brief description
| links to related pages, for use with the javascript signet library
! Link to specification
| [https://github.com/HubSpot/signet/blob/master/README.md Signet Revision Specification]
! Synonyms
|
! Status
| Proposal
! Registration requirement failure


|-valign="top"  
|-valign="top"  
| gm-gpx-v
| skype_toolbar
| Wordpress Plugin Google Maps GPX Viewer
| Prevents the Skype browser extension from automatically seeking through the page and replacing telephone numbers (or any number the program's algorithm thinks is a telephone number) with its own custom presentation that allows direct invocation of the Skype program to call the telephone number.
| [http://wordpress.org/extend/plugins/google-maps-gpx-viewer/ Google Maps GPX Viewer]
 
Example:
<meta name="skype_toolbar" content="skype_toolbar_parser_compatible" />
| [http://skype.otherlinks.co.uk/page.asp?id=toolbar_number_formatting Skype Info]
|  
|  
| Incomplete proposal
| Proposal
| Claimed spec link is not a link to a spec


|-valign="top"  
|-valign="top"  
| og:title
| startIndex
| Open Graph Protocol by Facebook developers
| Used to identify the index of the first search result in the current set of search results.
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
|  
|  
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| og:type
| startver
| Open Graph Protocol by Facebook developers
| Used to verify WebApps for JokeNetwork's Start!-WebApp
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [https://faq.jokenetwork.de/start JokeNetwork's Start Documentation]
|  
|  
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| og:url
| subject-datetime
| Open Graph Protocol by Facebook developers
| Identify the principal datetime ranges of the subject of the page’s content, such as the dates of an historical event.
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [http://brittlebit.org/specifications/html-meta-subject-datetime/specification-for-html-meta-element-with-name-value-subject-datetime.html BrittleBit.org spec]
|  
| page-datetime<br /><br />datetime-coverage<br />datetime-coverage-start<br />datetime-coverage-end<br />datetime-coverage-vague<br />
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| og:image
| subject-system
| Open Graph Protocol by Facebook developers
| Where another metatag provides a subject for the page, that subject should be selected in accordance with a standard system for classifying subjects, such as one used for academic or public libraries of books. This metatag identifies the system in use for the current page, using a standard controlled vocabulary of system identifiiers.
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [http://brittlebit.org/specifications/html-meta-subject-system/specification-for-html-meta-element-with-name-value-subject-system.html BrittleBit.org spec]
|  
| subj-.&nbsp;.&nbsp;. or subj-* (namespace not approved thus synonym would be "subj-" plus whatever is after hyphen in token)
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword
 
|-valign="top"
| supported-media
| Indicates the range of media for which the page's viewing is supported. Not intended for use by browsers, but rather by referrers that make use of crawl data.
| [https://github.com/google/webpackager/blob/master/docs/supported_media.md supported-media spec]
|
| Proposal


|-valign="top"  
|-valign="top"  
| og:site_name
| theme-color
| Open Graph Protocol by Facebook developers
| Indicates a color associated with the web site's theme. Web browsers might use this color to theme their UI to be consistent with the web site's color scheme.<br>
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
Usage: <code><meta name="theme-color" content="papayawhip"></code>
| [https://html.spec.whatwg.org/multipage/semantics.html#meta-theme-color Defined in HTML]
|  
|  
| Incomplete proposal
| Standard
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| fb:admins
| thumbnail
| Open Graph Protocol by Facebook developers
| The full URL of a file that provides a thumbnail for the HTML page.<br /><br />(Note: This violates HTML5, section 4.2.5.2, which says this, because the value is a URL, must be a link element and not a meta element, but Google already recommends and parses this as a meta element.)
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [https://support.google.com/customsearch/answer/1626955?hl=en Google page], as accessed Jan. 2, 2016. Original date unknown.
|  
|  
| Incomplete proposal
| Proposed
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| og:description
| topper
| Open Graph Protocol by Facebook developers
| Notify website visitors of later changes; easier for website authors to maintain than RSS or Atom.
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [http://brittlebit.org/specifications/html-meta-topper-topper-major-topper-minor/specification-for-html-meta-element-with-name-values-topper-topper-major-and-topper-minor.html BrittleBit.org spec]
|  
|  
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| fb:page_id
| topper-major
| Open Graph Protocol by Facebook developers
| Limit use of topper to major changes.
| [http://developers.facebook.com/docs/opengraph/ Facebook developers]
| [http://brittlebit.org/specifications/html-meta-topper-topper-major-topper-minor/specification-for-html-meta-element-with-name-values-topper-topper-major-and-topper-minor.html BrittleBit.org spec]
|  
|  
| Incomplete proposal
| Proposal
| The spec specifies this to be a value of the property attribute--not a meta keyword


|-valign="top"  
|-valign="top"  
| audience
| topper-minor
| To aid search engines in classifying and to aid directory compilers, an audience most appropriate for the page may be suggested. Subject matter may not be a good clue; for example, an analysis of children's literature may be directed to teachers.<br />A value is free-form case-insensitive text without a comma. Multiple values are to be comma-separated. Singular and plural forms have the same meaning.<br />Recognized values:<br />-- "all" and "everyone", which have the same meaning<br />-- "adult" and "mature" have the same meaning and are for content that only adults may access, but no one responsible for preventing a nonadult or the immature from accessing the page or its content should rely on either or both of these values to do so without other means (not the same as "grownup", which see)<br />-- "child" and "juvenile", which have the same meaning<br />-- "teen"<br />-- "grownup" is not identical to "adult" or "mature" in not implying a precise boundary but is approximately any person who may be able to understand and apply the content (e.g., car driving instruction that may be read by a minor not yet old enough to drive a car but who would likely benefit from somewhat early exposure to the instruction)<br />-- "parent" to include guardian and temporary caregiver<br />-- "teacher" to include professor and ad hoc instructor<br />-- "elementary school student" to include any student below high school<br />-- "high school student"<br />-- "elhi" to include any student in elementary school through high school<br />-- "college student" including graduate and professional school<br />-- "business" including management, finance, and prospective customers (this includes e-commerce and investor sites)<br />-- "health" including any health care provider including alternative and ad hoc<br />-- "patient" for any health care recipient<br />-- "lawyer" including judge, paralegal, and jailhouse lawyer<br />-- "law client" for any prospective recipient of a lawyer's service (not usually a social work client) with ''lawyer'' including paralegal and jailhouse lawyer but not necessarily judge<br />-- "craft" for any craftworker including laborer and artisan<br />-- "artist" including musician, actor, dancer, and sculptor and including creator and performer<br />-- "military" including paramilitary<br />-- "news" including any consumer of rapidly-developing news<br />-- "introductory" and "beginner", which have the same meaning<br />-- "intermediate" and "midlevel", which have the same meaning<br />-- "advanced" and "advance", which have the same meaning<br />-- "scholarly" and "scholar", which have the same meaning<br />-- "popular" generally referring to a writing style<br />-- "older" including retiree<br />-- "institution" including from corporation to conspiracy (such as for management advice)<br />-- "government" including agencies and prospective politicians<br />-- values using any integer or single-digit decimal in the form of "grade 8" or "grade 6.4" including to refer to a reading comprehension level (this generally will not exceed 12 and might be meaningless above 20 so higher values may be interpreted as the highest meaningful value)<br />-- "viewers" for when content (such as a movie) is intended almost entirely to be seen rather than read<br />-- "listeners" for when content (such as music) is intended almost entirely to be heard rather than read but not generally including text-to-speech support<br />-- "tts", "text-to-speech", or "text to speech", which three have the same meaning and which are for a page that has substantial support for TTS or that will be readily understood through TTS without need for such support (TTS is often aided by, e.g., pre-resolving pronunciation ambiguities in page coding)<br />-- values using any numbers in the form of "3-6 years old", whether a range or a single-number value<br />-- values using any decade in the form of "born in 1970s"<br />Unrecognized values such as "botanists", "Texans", and "writers who use red ink" may be used but at a risk that a search engine or directory editor will either fail to recognize it or will interpret it in unpredictable ways, or will in the future.<br />Spellings that are erroneous or slightly different from a recognized value may be interpreted by a search engine or directory editor as representing a recognized value.<br />The absence of the keyword defaults to a value of "all" but without overriding another indication arrived at by other means.
| In use of topper, include minor changes.
| [http://brittlebit.org/specifications/html-meta-topper-topper-major-topper-minor/specification-for-html-meta-element-with-name-values-topper-topper-major-and-topper-minor.html BrittleBit.org spec]
|  
|  
|
| Proposal
| Incomplete proposal
| Lacks link to a spec


|-valign="top"  
|-valign="top"  
| blogcatalog
| totalResults
| Used to verify ownership of Blog Catalog.com
| Used to identify the number of search results available for the current search.
| [http://www.blogcatalog.com/ Blog catalog site]
| [http://www.opensearch.org/Specifications/OpenSearch/1.1#Response_metadata_in_HTML.2FXHTML OpenSearch Specification]
|  
|  
| Incomplete proposal
| Proposal
| Claimed spec link is not a link to a spec


|-valign="top"  
|-valign="top"
| bot-. . .
| translator
| Robot owners, to allow page authors access to robotic capabilities, e.g., to deny them, should prefix "bot-" to the name of their robot, especially for proprietary bots.<br />Example: If a robot were to be named "dullbucklequiz", the name in the meta element would be "bot-dullbucklequiz".<br />The value "bot-" alone represents all bots so prefixed, like a wildcard.<br />Arguably, there's no need for a list here of any specific bots if http://user-agents.org or http://www.botsvsbrowsers.com/ (and perhaps other sites) is reliable.
| The ''translator'' meta tag is used to give credit to, and provide contact info for, the translator of a document.
|
| [https://doc.ohreally.nl/metatag-translator The ''translator'' meta tag]
|
|
| Incomplete proposal
| Proposed
| Lacks link to a spec, tries to register a space of names instead of enumerated names


|-valign="top"  
|-valign="top"  
| created
| twitter:app:country
| The datetime at which the document was created. The value is an ISO8601 date. The date MUST follow the [http://www.w3.org/TR/NOTE-datetime W3C Profile of ISO 8601] with a granularity of "Complete date:" or finer. The [http://www.bbc.co.uk/guidelines/futuremedia/desed/previousversions/searchmetadata_vs_1_0.shtml#metadata BBC] use this name.
| If your application is not available in the US App Store, you must set this value to the two-letter country code for the App Store that contains your application.
|
|  
|  
|
| Proposal
| Incomplete proposal
| Lacks link to a spec


|-valign="top"  
|-valign="top"  
| creator
| twitter:app:id:googleplay
| The creator is an off-Web or pre-Web creator of a work for which an author authored a Web page, so that the creator and the author may be different people.<br />Searching for one content creator's work requires a standard robot-parsable format for the information. A personal name, institutional name, or other text entry is permissible.<br />One element represents only one creator. Multiple creators are to be represented with multiple tags.<br />Search engines may index by any component of a name, so a content creator need only enter a name once in one first-last or family-given order (e.g., Pat Thunderbird or Thunderbird, Pat, but not requiring both).
| String value, and should be the numeric representation of your app ID in Google Play.
| [[Talk:MetaExtensions#Re:_Proposed_'creator'_MetaExtension|Talk]]
|
| Incomplete proposal
| Lacks link to a spec
 
 
|-valign="top"
| msnbot
| Synonym of <code>robots</code> for targeting Bing only.
|  
|  
|  
|  
| Incomplete proposal
| Proposal
| Lacks link to a spec


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| ia_archive
| twitter:app:id:ipad
| Synonym of <code>robots</code> for targeting Internet Archive and Alexa only.
| String value, should be the numeric representation of your app ID in the App Store.
|  
|  
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|  
| Incomplete proposal
| Proposal
| Lacks link to a spec


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| datetime-coverage
| twitter:app:id:iphone
| The author may be the best expert on which time frame is most relevant to the content. Leaving that to search engine analysis may be too chancy without search engine optimization, which analysis is difficult to apply by algorithm to, e.g., historical papers that may focus on the 1800s but mention 1731 and 1912 perhaps unimportantly.<br />The value for this keyword is a date or time -- not a range and not vague, for which other keywords are proposed -- in a format in accordance with http://www.w3.org/TR/NOTE-datetime (albeit a note that's at W3C only for discussion). Any of the six levels of granularity in that note are acceptable, such as expressing only a year.<br />Should this keyword appear more than  once, all the values so appearing are determinative. Multiple values are to be expressed with separate meta elements lest the note be revised in the future in a way incompatible with comma-separating a list.
| String value, should be the numeric representation of your app ID in the App Store.
|  
|  
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| property="og:*"
| twitter:app:name:googleplay
| Metadata used by the Open Graph protocol (used by Facebook). Note: currently these are defined as: <meta property="og.*" content="x"/>
| Name of your Android app
| [http://developers.facebook.com/docs/opengraph/ FAQ About the Open Graph protocol from Facebook.]
|  
|  
|  
| Doesn't belong in this registry
| Proposal
| Not a value to be used in the <code>name</code> attribute


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| datetime-coverage-end
| twitter:app:name:ipad
| This is identical to the keyword datetime-coverage except that it represents only the end. If this keyword is used without datetime-coverage-start (also proposed), its value is interpreted as ending a range without a start.<br />Should this keyword appear more than once, all the values so appearing are determinative, in which case each represents the end of a different range assumed to be nonnesting. Example: If four elements happen to be in the order of datetime-coverage-end=1865, datetime-coverage-start=1914, datetime-coverage-end=1918, and datetime-coverage-start=1862, assuming proper formatting, the ranges should be interpreted as 1862-1865 and 1914-1918.
| Name of your iPad optimized app
|  
|  
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| datetime-coverage-start
| twitter:app:name:iphone
| This is identical to the keyword datetime-coverage except that it represents only the start. If this keyword is used without datetime-coverage-end (also proposed), its value is interpreted as starting a range without an end.<br />Should this keyword appear more than once, all the values so appearing are determinative, in which case each represents the start of a different range assumed to be nonnesting. Example: If four elements happen to be in the order of datetime-coverage-start=1862, datetime-coverage-start=1914, datetime-coverage-end=1865, and datetime-coverage-end=1918, assuming proper formatting, the ranges should be interpreted as 1862-1865 and 1914-1918.
| Name of your iPhone app
|
|  
|  
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| Proposal
| Incomplete proposal
| Lacks link to a spec


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|-valign="top"  
| datetime-coverage-vague
| twitter:app:url:googleplay
| This is identical to the keyword datetime-coverage except that its value is not necessarily crisp. This keyword should be used only when datetime-coverage, datetime-coverage-start, and datetime-coverage-end are inappropriate, but there's no ban on using all four. Any text without a comma can be the value (e.g., Pleistocene, 1820s, Tuesdays, or before we were born); multiple values are comma-separated.<br />If this keyword is used with datetime-coverage, datetime-coverage-start, or datetime-coverage-end, the vague value should be exploited along with the value/s for the other keyword/s.<br />Should this keyword appear more than once, all are determinative.
| Your app's custom URL scheme.
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|  
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| DC.
| twitter:app:url:ipad
| Dublin Core, maintained by Dublin Core MetaData Initiative (DCMI), is an extensive system with some overlap with non-DC names.<br />This reserves all strings that begin with DC and a dot. ''Not true; DC-HTML doesn't use hardwired prefixes, but defines the prefixes using link/@rel="scheme.prefix"''
| Your app's custom URL scheme.
| [http://www.DublinCore.org DCMI]
|  
|  
|  
| Incomplete proposal
| Proposal
| Tries to register a space of names instead of enumerated names


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| dir-content-pointer
| twitter:app:url:iphone
| When several pages in a directory include main content, a table of contents, an index, and the like, a search engine may be able to organize results more usefully by identifying which is which with a standard vocabulary, helpful when different publishers use different conventions when displaying or printing content.<br />A value is free-form case-insensitive text without a comma and optionally with a trailing number. Multiple values are to be comma-separated (multiple values are appropriate when one document serves multiple purposes). Singular and plural forms have the same meaning.<br />Recognized values, which are pointer types to which numbers may be suffixed, are limited to "start" meaning 'the first page that should be seen by a user' (this may be anywhere in the directory and anywhere within content), "toc" meaning 'table of contents', "intro" including introductions, forewords, prefaces, and tables of figures, "abstract", "main", "bibliography" and "biblio", which have the same meaning, "index" which may mean 'sitemap' or not, "afterword" and "update" which have the same meaning and need not actually update, "credit" meaning 'credits and acknowledgments', and "author bio" meaning 'author's biography', including any information about the author including credentials and contact information. The number suffix may be spaceless or not.<br />When numbers are suffixed, a search engine or directory should arrange like items in numerical order in the results, with unnumbered items following like items that are numbered, e.g., intro 1, intro 2, main 1, main 2, main, main, and so on.<br />Each directory and each subdirectory has its own sequence.
| Your app's custom URL scheme.
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| Proposal
| Incomplete proposal
| Lacks link to a spec


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|expires
| twitter:card
|<code>meta name='expires'</code> defines the expiration date of the page. This can be used for web pages in preparation for an upcoming event, e.g. a registration form for an exposition or competition, or other cases with a pre-set date when the document will no longer be valid, e.g. a product offer in a special sale or a support page for a product known not to be supported anymore from a given time onward.
| The card type, which will be one of "summary", "photo", "app", or "player".
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| Proposal


Search engines should respond to this meta tag in a reasonable way, i.e. by removing the page from their main search results after the expiration date (possibly still returning the result in a special search for expired pages as long as the page exists and is not explicitly excluded via <code>robots.txt</code> or <code>meta name='robots'</code> etc.) or simply by indicating to the user that this result is out-of-date.
|-valign="top"  
 
| twitter:creator
The content attribute should define the expiration date in accordance with http://www.w3.org/TR/NOTE-datetime . The meta tag should not be used for pages without expiration date. However, for historical reasons, search engines should also interpret other date formats where possible and should be prepared to find values such as "", "0", "no" and "never". Such non-date values are to be interpreted as no expiration date.
| @username for the content creator / author.
 
|  
Correctly formatted example:
|  
<code><pre><meta name='expires' content='2012-12-31T23:59Z'></pre></code>
| Proposal
 
This tag is not to be confused with and has a different meaning than <code>meta http-equiv='expires'.</code>
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| Incomplete proposal
| Lacks link to a spec


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| format-print
| twitter:creator:id
| This is to allow a user agent to inform an operating system or a printer driver of the preferred print medium, such as the paper size.<br />A value is free-form case-insensitive text without a comma. Multiple values are to be comma-separated (multiple values might be appropriate because standard paper sizes vary around the world). Singular and plural forms have the same meaning.<br />Recognized values are limited to "letter", "A4", "legal", "A5", "B5", "monarch", "envelope 10" meaning size #10, "envelope 6-3-4" meaning size #6 3/4, values with integers and decimals in the form of "8.5 x 11" or "8.5x11" in which spacing of the "x" does not affect meaning, "paper", which means 'paper of the default color (usually white) and weight (usually 20-lb. stock)', "white", "yellow", "pink", "blue", "green", "violet", or "multicolor", which means a medium of the given color or mixed, "letterhead", "p2 letterhead" meaning 'letterhead intended for any page except the first', "watermark" meaning a 'special watermark such as an organization's own', and "plain" meaning 'not preprinted and not letterhead (it may have a paper manufacturer's watermark not related to letterhead)'.<br />Omitting "paper" when another recognized value is given defaults to an implied meaning of 'paper' with the other value; e.g., "letter" means 'letter paper'; the same principle applies to a medium's color (the default being white for paper and colorless for transparency) and plainness or lack thereof (the default being plain).<br />Other values should be proposed before being recognized here. Label sizes should be proposed here for labels that are not on backing sheets that fit one of the recognized values, e.g., labels on narrow rolls. Blueprint paper sizes should be proposed here. Media other than standard paper, such as onion skin, heavier paper, card, and clear or color transparency, should be proposed here.<br />The user agent may, with the user's or user sysadmin's permission (as by a menu-driven default), interpret a value to offer an alternative the user might accept and software and firmware other than the UA may interpret a value to the same end with or without permission, so this keyword is only suggestive; e.g., "letter" may be interpreted as "A4".<br />The absence of the keyword defaults to a value determined by other than the page, e.g., by the printer driver or the user agent.
| Twitter ID for the content creator / author.
| [[Talk:MetaExtensions#Re:_Proposed_'format-print'_MetaExtension|Talk]]
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| geographic-coverage
| twitter:data1
| The author may be the best expert on the geographic relevance of the content. Leaving that to search engine analysis may be too chancy without search engine optimization, which analysis is difficult to apply by algorithm to, e.g., historical papers and epidemiological studies which may mention locales only once.<br />Absence of the keyword defaults to a value of world (not universe), unless the search engine chooses to interpret the page or larger unit for some other value, probably based on other than just contact information given in the website.<br />The value for this keyword is a semicolon-separated list of one or more place-values, the order of which do not matter. One place-value will use commas to separate, in order, an optional standard natural language symbol applicable to the place-value (when omitted the language applicable to the page will control), a place-class, one or more place-subclasses if any, and one or more place name parts (where, e.g., in "Cape Town, South Africa", "Cape Town" is a place name part but "Town" is not). Spaces after semicolons and commas are optional; spaces within place-values are present when required for each place-value (e.g., "Quezon City", not an invented "QuezonCity").<br />To distinguish names that might otherwise be too similar, place-classes, all lower-case and hyphenatably spaceless, include ''outer-space'', ''region'' (on Earth and crossing or larger than a nation, e.g., southern hemisphere, polar region, temperate zone, or Asia), ''intntl-water'' (an 'international water body'), ''intntl-agcy'' ('international agency' or 'international collection', e.g., all U.N. member nations), ''nation'', ''within-nation'' (limited to only one political level down from nation, e.g., state, province, territory, possession, city not included within other political units of a nation, or any comparable unit), ''city'' (including town, village, hamlet, and any comparable political unit below the level of ''within-nation''), ''addr'' (including address, full-length street, building, institution, and neighborhood without political boundaries), ''pol-unit'' (''pol'' abbreviating 'political') (e.g., a place of disputed nationhood), ''hist-pol-unit'' (''hist'' abbreviating 'historical') (e.g., the Roman Empire), ''feature'' (e.g., river), ''num'' (e.g., latitude and longitude or outer-space equivalent in numbers), and ''ethereal'' (including thealogical/theological, fictional including from modern popular entertainment, and ancient secular mythical, but not including that which is asserted to be a state of mind or existence but not a place, such as nirvana). (Example for one hypothetical page: name="geographic-coverage" content="region, sub-Saharan Africa; nation, Panama; city, Panama, Panama; within-nation, Sao Paulo, Brazil; city, Sao Paulo, Sao Paulo, Brazil; within-nation, Mississippi, United States of America; region, Middle East; region, Midwest, United States of America; hist-pol-unit, Northwest Territory, United States of America; feature, river, Indus; outer-space, Indus; ethereal, ultima Thule; ethereal, Heaven; ethereal, Flatland; ethereal, Valhalla; en-US, addr, Hotel Valhalla, Fredrikstad, Norway; es, nation, Espana" (Indus is both a river and a constellation, illustrating the need for place-classes)).<br />Ambiguity of place-values should be avoided despite convenience in coding because search engines may each interpret them as they see fit, e.g., it would be hard for an engine to distinguish New York from New York.<br />For consistency of spelling, several authority lists should be settled upon, with legal, well-known, and disputed names and common abbreviations all being acceptable; but I'm not proposing one here now (relying on IANA's ccTLD list might be too complex to implement and still assure coding consistency, e.g., occasionally ccTLDs can be phased out and off of IANA's list) (a standard vocabulary possibly usable here is the [http://www.getty.edu/research/conducting_research/vocabularies/tgn/index.html Getty Thesaurus of Geographic Names Online], subject to licensing and charset choice); and promulgating authority lists may best be done publicly by search engine managements, who may disagree with each other.<br />Allowing Unicode for non-Roman alphabet-using locales is desirable, but at present that may raise technical problems, including computer security issues, that are not yet readily soluble.
| String value; value for labels such as price, items in stock, sizes, etc
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| Proposal
| Incomplete proposal
| Lacks link to a spec


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| google-translate-customization
| twitter:data2
| Used to verify ownership for Website Translator. <meta name="google-translate-customization" content="Your Website Code Goes Here. Generated When Adding The Google Translate Plugin To Your Site" />
| String value; value for labels such as price, items in stock, sizes, etc
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| keywords-not
| twitter:description
| A comma-separated list of negative keywords that distinguish a closely-related theme from this page's true theme, to support Boolean NOT searches often more realistically than visible text can, especially when both themes share the same lexicon.<br />If keywords is no longer a supported name for a meta element, keywords-not is superfluous; however, debate has been revived on whether keywords should be supported or not; see the keywords entry in this Wiki.
| A description of the content in a maximum of 200 characters.
| [http://www.w3.org/Bugs/Public/show_bug.cgi?id=6609 W3C Bug 6609]
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| Incomplete proposal
| Proposal
| Lacks link to a spec


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| nextgen
| twitter:domain
| Used for nextgen gallery plugin in wordpress
| Short URL assigned by Twitter to a website.
| [http://www.alexa.com/faqs/?p=188 Alexa FAQ About this meta attribute Reference]
|  
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| Incomplete proposal
| Proposal
| Unrelated spec link


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| page-datetime
| twitter:image
| Better ranking in search engine results for recency or relevance to an event date would be aided by a standard format robots can parse. Users would save search time by not having to load many pages to find which ones are new or date-relevant.<br />To supply a consistent and known format, the value for this keyword is a date-time expression formed in accordance with http://www.w3.org/TR/NOTE-datetime (albeit a note that's at W3C only for discussion). Any of the six levels of granularity in that note are acceptable, such as expressing only a year.<br />Should this keyword appear more than once, only the first one so appearing is determinative.
| A URL to the image representing the content.
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| Incomplete proposal
| Proposal
| Lacks link to a spec


|-valign="top"  
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| page-version
| twitter:image0
| Pages may be revised several times daily. While date-time given to a granularity of a fraction of a second would often suffice, when a page has to be approved more than once before posting, any or no such time may be correct (without this keyword, a comment could be necessary but probably not parsable by an engine). In addition, versions regardless of date may show consecutiveness and can replace a date that must be vague. In that case, a version number may be more useful for searches and so a robot-parsable format is needed.<br />The keyword's value is stated in ASCII digits, is any nonnegative base-10 rational number expressed as an integer or a decimal, with any number of decimal places allowed, and may be padded with any number of leading zeros to support extraction for ASCII sorting.<br />Should this keyword appear more than once, only the first one so appearing is determinative.<br />The versions 0 and 0.''n'', with ''n'' being to any number of places, signify beta versions, i.e., drafts, in the tradition of beta software, while versions 1 and higher ordinarily signify final-release versions. After a final-release version is released, a draft of a later version is not given a version number of 0 or 0.''n'', but is numbered higher than the last final-release version. It is suggested to page authors that draft status, if applicable, be shown in the visibly displayed text of the page, rather than that this meta tag be relied upon as the sole notice of draft status, as it may be inadequate notice if alone.<br />To assign a low page-version such as 0.''n'' or 1, the page's URL, if static, may be used as the relevant premise. Thus, if a page is copied or moved to a new URL, the author may choose to restart page-version numbering from 0.''n'' or 1. If a page's URL is dynamic, e.g., if created on the fly from a script, the page author may prefer to use as the relevant premise for assigning a low page-version such as 0.''n'' or 1 the URL of the script or other technology that generates the dynamic-URL page, placing this meta element containing this attribute within the script or other technology, not within the generating page's head element (the generating page's head element may have its own meta element with this attribute describing the generating page). If one page containing the script or other technology that generates another page has more than one means for generating dynamic-URL pages, each means should contain its own meta element with this attribute. Page-version is thus largely independent of the page's date, although both would likely advance roughly in parallel.
| A URL to the image representing the first photo in your gallery.
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| Incomplete proposal
| Proposal
| Lacks link to a spec


|-valign="top"  
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| resolutions
| twitter:image1
| Authoring web sites to use resolution independent images that display beautifully on high-resolution displays should be made as easy as possible for developers and should not require JavaScript to accomplish.
| A URL to the image representing the second photo in your gallery.
|
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| Proposal


To accomplish this, I propose a new HTML Meta Tag, <code>resolutions</code>, that can be used to specify that high-resolution versions of images linked to from the page are available and that the browser should use them in place of the lower-resolution default images if it detects that a user is using a high-resolution screen. The resolutions meta tag lists the device-pixel ratios supported by images in the page.  
|-valign="top"
| twitter:image2
| A URL to the image representing the third photo in your gallery.
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| Proposal


So, for example…
|-valign="top"
| twitter:image3
| A URL to the image representing the fourth photo in your gallery.
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| Proposal


<code><pre><meta name="resolutions" content="2x"></pre></code>
|-valign="top"  
| twitter:image:height
| The height of the image representing the content.
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|
| Proposal


… means that the developer is telling the browser that she has created 2x resolution images for the images linked to from the current page and named them with a @2x suffix.  
|-valign="top"
| twitter:image:src
| URL of image to use in the card. Image must be less than 1MB in size.
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| Proposal


To illustrate, if her image tag is as follows…
|-valign="top"
| twitter:image:width
| The width of the image representing the content.
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| Proposal


<code><pre><img src="/images/flower.jpg" alt="A flower"></pre></code>
|-valign="top"  
| twitter:label1
| String value; label such as price, items in stock, sizes, etc
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| Proposal


… then she has two image files under /images: the low-resolution default (flower.jpg), and a higher-resolution (200%) version named [email protected]
|-valign="top"
| twitter:label2
| String value; label such as price, items in stock, sizes, etc
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| Proposal


(This is the same naming convention already used by Apple in its Cocoa Touch framework for automatically loading in higher-resolution versions of images.)
|-valign="top"
| twitter:player
| HTTPS URL to iframe player. This must be a HTTPS URL which does not generate active mixed content warnings in a web browser
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| Proposal


Based on the meta tag, if the browser detects that the user is running at a <code>min-device-pixel-ratio</code> of 2.0, it will automatically ask for the 2x version of the image ([email protected]) instead of the default image as specified in the image tag.
|-valign="top"
| twitter:player:height
| Height of IFRAME specified in twitter:player in pixels
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| Proposal


Finally, so as not to flood external sites with high-resolution image requests, this functionality would only work for local images specified via relative links.
|-valign="top"
| twitter:player:stream
| URL to raw stream that will be rendered in Twitter's mobile applications directly
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| Proposal


<b>Multiple resolutions</b>
|-valign="top"
| twitter:player:stream:content_type
| The MIME type/subtype combination that describes the content contained in twitter:player:stream
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| Proposal