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Compare resource loading between HTTP/2 (H2O) and HTTP/1.1 (Nginx)

HTTP/1.1 (Nginx) HTTP/2 (H2O)

On top there are two iframes with images split into slices. Each individual image starts loading with a 5 millisecond delay. They share the exact same code, the difference is the web server (H2O at 443, Nginx at a non-standard SSL port 8080). Observe the difference in loading. Reload the page if you missed it.

So... Start serving PHP with H2O today!

Original concept stolen from https://http2.golang.org/gophertiles

Written by Jani Tarvainen on Thursday June 25, 2015
Permalink - Tags: http2, performance, h2o, nginx

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