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Maybe the browser can send a header "Cache-Control: allowpush" that tells the server that the site is not in cache. The server can then push everything. I can't
by FooBarWidget 12y ago
Maybe the browser can send a header "Cache-Control: allowpush" that tells the server that the site is not in cache. The server can then push everything. I can't see how server push is useful without client cooperation, unless the resource changes dynamically.
- brlewis 12y agoIf-Modified-Since would already do that. But how does the client know that page B that it never requested has all the same CSS/JS as page A that it recently requested?