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Difference between revisions of "PragmaExtensions"

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m (Reverted edits by Theimp (talk) to last revision by Annevk)
(add prefetching back in too so we at least keep track of what is being used)
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| Labels that help content advisory software protect children from potentially harmful material [[http://www.fosi.org/icra/ more]]
 
| Labels that help content advisory software protect children from potentially harmful material [[http://www.fosi.org/icra/ more]]
 
| [http://www.w3.org/TR/REC-PICS-labels/ PICS Label Distribution Label Syntax and Communication Protocols]
 
| [http://www.w3.org/TR/REC-PICS-labels/ PICS Label Distribution Label Syntax and Communication Protocols]
 +
|-
 +
| x-dns-prefetch-control
 +
| Allows turning prefetching "on" or "off". There's an equivalent HTTP header. Which takes precedence is undefined.
 +
| [https://developer.mozilla.org/En/Controlling_DNS_prefetching Controlling DNS prefetching]
 
|-
 
|-
 
| X-UA-Compatible
 
| X-UA-Compatible

Revision as of 12:54, 5 July 2012

This page lists the allowed extension values for the http-equiv="" attribute of the <meta> element in HTML. For the detailed registration requirements, see the specification.

Keyword Brief description Specification
PICS-Label Labels that help content advisory software protect children from potentially harmful material [more] PICS Label Distribution Label Syntax and Communication Protocols
x-dns-prefetch-control Allows turning prefetching "on" or "off". There's an equivalent HTTP header. Which takes precedence is undefined. Controlling DNS prefetching
X-UA-Compatible Specifies the IE rendering mode that should be used to render the document. Widely used, but not registered with IETF/IANA. MSDN: Defining Document Compatibility