Changes

http2 HTTP/2 for firefox Firefox is currently under development.  This page contains a link to the most recent build that contains with internet-draft level support for it. http2 HTTP/2 is not available yet on any of the normal distribution channels (e.g. release, beta, aurora, nightly). Builds here are provided for the purpose of enhancing interop with other implementations and gaining experience with the protocol to inform its standardization - this space will change rapidly.

It is serial 014 015 cset 83b26950050b 9f9f0e52e543 on try

https://tbpl.mozilla.org/?tree=Try&rev=83b26950050b9f9f0e52e543

httphttps://ftp.mozilla.org/pub/mozilla.org/firefox/try-builds/mcmanus@ducksong.com-3b26950050b9f9f0e52e543/

Firefox will only be implementing HTTP/2 over TLS - and right now that means for https:// schemed URLs. It does enforce the protocol's >= TLS 1.1 requirement - if a server negotiates httpHTTP/2 with a lower TLS version it is treated as a protocol error. (there is a preference for changing that for testing purposes if you need it.)