115504 2013-05-01 20:32:02 -0700 [WebSocket] Remove x-webkit-deflate-frame extension support 2016-05-18 20:59:24 -0700 1 1 1 Unclassified WebKit WebCore Misc. 528+ (Nightly build) Unspecified Unspecified NEW P2 Normal --- 1 tyoshino webkit-unassigned ap bfulgham lamarque ricea wilander yhirano oldest_to_newest 883715 0 tyoshino 2013-05-01 20:32:02 -0700 Compression extension for WebSocket has been introduced experimentally by https://bugs.webkit.org/show_bug.cgi?id=77522 as x-webkit-deflate-frame. It's now deprecated and permessage-deflate [1] extension is officially being standardized instead. Blink is switching to it. WebKit should also disable it and switch to the new one if it's fine at some point. Compatibility issue of this change is not severe. WebSocket server should still be able to accept WebSocket clients without x-webkit-deflate-frame. - [1] http://tools.ietf.org/html/draft-ietf-hybi-permessage-compression-09 887122 1 lamarque 2013-05-09 15:35:42 -0700 Just informing that I attached a port of Blink's permessage-deflate implementation to https://bugs.webkit.org/show_bug.cgi?id=98840. It depends on the pywebsocket update in https://bugs.webkit.org/show_bug.cgi?id=115863