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Http2 Server Push. If the browser later discovers that it needs this resource it will wait for the push to. Instead of having to wait for the client to download the document parse it and send more requests to the server the server just sends the documents it knows the client will need. This behavior is opportunistic since in some cases the content might already be in the clients cache or not required at all. It has arrived and with it comes server push.
This behavior is opportunistic since in some cases the content might already be in the clients cache or not required at all. The tone of the conversation is. Server Push enables websites and APIs to speculatively deliver content to the web browser before the browser sends a request for it. This allows servers to continue providing the latency benefits of inlining but in a form that the client can cache and reuse on other pages. HTTP2 Spec which introduces HTTP2 Server Push but left a lot of the details of how to do this out of the RFC. The HTTP2 protocol allows the server to PUSH responses to a client it never asked for.
4102017 No longer is HTTP2 a feature we pine for.
Cloudflare supports HTTP2 Server Push for all customers on our network. Cloudflare supports HTTP2 Server Push for all customers on our network. HTTP2 introduces the concept of push. In theory browsers can cancel HTTP2 Server Push requests if theyre already got something in cache. 10292018 HTTP2 allows the server to push resources to the client. You can pickup any other server side language as well.