A user account is required in order to edit this wiki, but we've had to disable public user registrations due to spam.
To request an account, ask an autoconfirmed user on Chat (such as one of these permanent autoconfirmed members).
Talk:PragmaExtensions
Is there any reason that the entries x-dns-prefetch-control and x-ua-compatible should not be removed? They do not meet the requirements for inclusion per the spec. at this stage:
Such extensions must use a name that is identical to an HTTP header registered in the Permanent Message Header Field Registry…
Hixie: If they are implemented by software, the solution is to fix the IANA registry, not this one.
Theimp: When that's done, they can be re-added.
Hixie: That's putting theoretical purity before pragmatic documentation of interoperability.