The QUICening

This post introduces and explains the QUIC protocol as a significant advancement in internet transport protocols, aiming to solve the limitations of TCP and HTTP/2, particularly in mobile and lossy network conditions. It details QUIC's use of UDP, its built-in end-to-end encryption, forward-error correction, and its ability to overcome head-of-line blocking and reduce connection establishment latency. The post also highlights Cloudflare's early adoption and support for QUIC, encouraging users to test and join its early access program.