HTTP/2 is now the official RFC 7540, and it’s about time to deploy your website on HTTP/2, to get the numerous benefits that HTTP/2 brings. A very typical deployment is to have Apache (or Nginx) working as a reverse proxy
Jetty, SPDY and HAProxy
The SPDY protocol will be the next web revolution. The HTTP-bis working group has been rechartered to use SPDY as the basis for HTTP 2.0, so network and server vendors are starting to update their offerings to include SPDY support.