[MatthewPhillips]

End users might not notice speed improvements, but they do respond to them, according to the data.

[spokengent]

SPDY vs comet may be noticable if you're doing a real time game or something. But SPDY vs websocket should be the same.

I'm just saying, it's not "wow you can now do X you couldn't before". It's "Oh they made X a bit faster"

[pjscott]

SPDY also speeds up ordinary page loading.