HTTP/2 (originally named HTTP/2.0) is a major revision of the HTTP network protocol used by the World Wide Web.

In HTTP/2, when a client makes a request for a webpage, the server sends several streams of data to the client at once, instead of sending one thing after another. This method of data delivery is known …

This is the home page for HTTP/2, a major revision of the Web's protocol. It is maintained by the IETF HTTP Working Group. What is HTTP/2? HTTP/2 is a replacement for how HTTP is expressed “on …

Jul 23, 2025 · HTTP/2 was developed in 2015 as a new version of HTTP. HTTP/2 addresses various issues of HTTP and Head of Line Blocking issues. HTTP/2 is faster and more efficient than HTTP. …

Oct 20, 2025 · HTTP/2 is a major revision of the HTTP network protocol. The primary goals for HTTP/2 are to reduce latency and head-of-line blocking, by enabling full request and response multiplexing …

HTTP/2 enables a more efficient use of network. resources and a reduced perception of latency by introducing header. field compression and allowing multiple concurrent exchanges on the. same …

Test if a URL supports HTTP/2. Enter a URL above to check which HTTP protocol version it supports. Improve your SEO rankings! Check if any website supports HTTP/2, the major revision of HTTP that …

Jul 12, 2024 · HTTP was originally proposed by Tim Berners-Lee, the pioneer of the World Wide Web who designed the application protocol with simplicity in mind to perform high-level data …

The HTTP/2 protocol is implemented by its own httpd module, aptly named mod_http2. It implements the complete set of features described by RFC 7540 and supports HTTP/2 over cleartext (http:), as well …

This specification describes an optimized expression of the semantics of the Hypertext Transfer Protocol (HTTP), referred to as HTTP version 2 (HTTP/2). HTTP/2 enables a more efficient use of network …