HOWTO determine QUIC support by inspecting http.response headers
To go along with testing QUIC support in the past blog post, in either firefox or chrome browsers and websites that supports QUIC connections, they all will provide notice of support for this protocol in it's http.response headers.
notice spdy ( speedy support ) is also in the response header
If you want to disable QUIC and SDY from a client, use a proxy and drop these headers from the response
Ken Felix NSE ( network security expert) and Route/Switching Engineer kfelix -----a----t---- socpuppets ---dot---com