Slide 110
Slide 110 text
The protocols are evolving
• The limita$ons of HTTP/1.X forced us to develop various applica$on
workarounds (sharding, concatena$on, spri$ng, inlining, etc.) to op$mize
performance. However, in the process we’ve also introduced numerous
regressions: poor caching, unnecessary downloads, delayed execu$on, and
more.
• HTTP/2 eliminates the need for these hacks and allows us to both simplify our
applica$ons and deliver improved performance.
• You should unshard, unconcat, and unsprite your assets
• You should switch from inlining to server push
• Read Ilya Grigorik awesome book on browser performance - h*p://hpbn.co/
h*p2