I am writing an analytics server that is going to be used by web users. One of the parameters that I want to test is their browser support. Please tell me if I can obtain the fallowing information and how:
- Test if the client (user browser) supports http/2
- Test if the client (user browser) supports http/2 pushes, some how detect when the server sends a push, does the client able to use it, this one is probably some js test, or not you tell me.
- Test if the client (user browser) supports QUIC, the UDP version of http/2