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Unfortunately it doesn't. There is no mechanism right now for the browser to cancel the pushed resources. H2 Push's Cache Digest will introduce this ability, bu
by paulirish 9y ago
Unfortunately it doesn't. There is no mechanism right now for the browser to cancel the pushed resources.
H2 Push's Cache Digest will introduce this ability, but it's still being designed.
- StavrosK 9y agoAre you sure? SO seems to disagree: https://stackoverflow.com/questions/29352282/does-the-browser-cancel-server-push-when-a-resource-is-in-cache https://stackoverflow.com/questions/29352282/does-the-browse... And this feature shows as merged into ff56: https://bugzilla.mozilla.org/show_bug.cgi?id=1367551 https://bugzilla.mozilla.org/show_bug.cgi?id=1367551 Cache digests are about the client telling the server what items it has cached so push doesn't even start, not about canceling pushes.