Alternate Protocol Usage Statistics

The server advertises Alternate Protocol options, most probably providing SPDY support.

http://www.chromium.org/spdy/spdy-protocol/spdy-protocol-draft2

Operating Systems and Servers · Protocol

Alternate Protocol Customers

Get access to data on 491,192 websites that are Alternate Protocol Customers. We know of 3,087 live websites using Alternate Protocol and an additional 488,105 sites that used Alternate Protocol historically and 1,140 websites in the United States.

Alternate Protocol Awards
Alternate Protocol Location Market Share and Movement
Technology Won Lost
QUIC QUIC 49 2,501
Alternate Protocol Competitors and Similar