How we built it

Deprecate and remove SPDY/3.1 (removed)

SPDY/3.1 is the experimental application layer protocol that provides performance improvements over HTTP/1.1 by, for example, connection multiplexing and server push. SPDY/3.1 is superseded by HTTP/2, which was published as an RFC last May.


De-facto standard

Status in Chromium

Removed (launch bug) in:

  • Chrome for desktop release 51
  • Opera release 38
  • Opera for Android release 38

Consensus & Standardization

  • No public signals
  • No public signals
  • No public signals
  • No signals


Last updated on 2016-05-02