HTTP/2
HTTP History Http/2 Http/1.1 Http/1.0 Http/0.9 SPDY 1991 05/2015 01/1997 05/1996 5y 8m 19y SPDY 2012
Why is HTTP/2 better? Binary, instead of textual One TCP connection Multiplexed Header compression Server Push
Binary, instead of textual
One TCP connection
Multiplexed HTTP/2 supports multiplexing several streams over a single connection. This means that a client can send multiple requests on the same connection, and the server can respond in whatever order the responses become available.
Header compression
Server Push
Http/1.1 vs Http/2