HTTP/3 and QUIC: A new era of speed and security?
HTTP/3 is the third and upcoming major version of the Hypertext Transfer Protocol (HTTP) used across the web.HTTP has been the main protocol on the internet since the 1990s, with the second release (HTTP/2) introduced in 2015 as a major update with many new features. Whilst request methods and status codes will remain the same, HTTP/3 makes a departure from its predecessors by not using the Transport Control Protocol (TCP) as the underlying transport layer.