Does my browser support HTTP/3 & QUIC?
When loading this page from Cloudflare's edge network, your browser used HTTP/1.1.
This page is HTTP/3 & QUIC enabled. Try reloading a few times to spring it into action.
Not all HTTP clients have HTTP/3 & QUIC support configured. See our documentation for more information about how to check and configure your favorite client such as Chrome, Firefox or curl.