HTTP/1.1 isn’t going anywhere in any popular server, so yeah, HTTP/2 fallback is...

		oefrha on May 22, 2023 \| parent \| context \| favorite \| on: Investigating the impact of HTTP3 on network laten... HTTP/1.1 isn’t going anywhere in any popular server, so yeah, HTTP/2 fallback isn’t a problem. (HTTP/1.1 is basically required even if you just want to serve an https redirect on port 80, since h2 requires TLS. The clear text h2c protocol has no adoption AFAICT.)