ECH encrypts the TLS handshake, backends speak HTTP/2, and Multipath TCP uses multiple network paths in parallel.

Cloudflare processes 60 million HTTP requests per second, of which about 70% are TCP connections and about 30% are UDP/QUIC connections. Of these, only about 80% of data exchanges are actually ...

The world's first web page appeared at the end of 1990, and the first specification of HTTP was written in 1991 the following year. This was called HTTP / 0.9, and it was as simple as downloading a ...