[hobohacker]

HTTP/2 does not change the meaning of http://. That's the opportunistic encryption proposal: http://tools.ietf.org/html/draft-nottingham-httpbis-alt-svc-.... For more information, you can see https://insouciant.org/tech/http-slash-2-considerations-and-....

[bbatsell]

Thanks for this correction; I was under the impression that opportunistic encryption had already been chosen based on HTTP/2 descending from SPDY, but I clearly am not following the WG all that closely.

Is a fair reading of your blog post that it has a high likelihood of succeeding?

[hobohacker]

Only time will tell. It's all still in progress. Of all the major browser vendors (Firefox, Chromium, IE) present at the Zurich HTTP/2 interim meeting, only Patrick McManus (Firefox) has expressed interest. Notably, he's a co-editor of that Alternate-Services internet-draft.