Kazuho's Weblog: Performance improvements with HTTP/2 push and server-driven prioritizationPerformance improvements with HTTP/2 push and server-driven prioritization tl;dr HTTP/2 push only marginally improves web-site performance (even when it does). But it might provide better user experience over mobile networks with TCP middleboxes. Introduction Push is an interesting feature of HTTP/2. By using push, HTTP servers can start sending certain asset files that block rendering (e.g. CSS a
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