Web platform features explorer

HTTP/2

Widely available since 2018-03-30

The HTTP/2 protocol is a major revision of the HTTP network protocol, providing improved performance and efficiency by using a single TCP connection to send multiple streams of data at once.

Specifications

Browser support (view on caniuse.com)

  • Chrome 41 Released on 2015-03-03
  • Chrome Android 41 Released on 2015-03-11
  • Edge 12 Released on 2015-07-29
  • Firefox 36 Released on 2015-02-24
  • Firefox for Android 36 Released on 2015-02-27
  • Safari 9 Released on 2015-09-30
  • Safari on iOS 9 Released on 2015-09-16