Web Standards | W3C
Why W3C web standards? W3C publishes recommendations, that are considered web standards. W3C develops technical …
W3C
The World Wide Web Consortium (W3C) develops standards and guidelines to help everyone build a web based on the principles of …
Hypertext Transfer Protocol -- HTTP/1.1
Status of this Memo This document specifies an Internet standards track protocol for the Internet community, and requests …
Portable Network Graphics (PNG) Specification (Third Edition)
This document describes PNG (Portable Network Graphics), an extensible file format for the lossless, portable, well-compressed …
W3C standards and drafts
Dec 8, 2011 · The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, …
HTTP - Hypertext Transfer Protocol Overview
HTTP Extension Framework An extension mechanism for HTTP designed to address the tension between private agreement and …
HTTP Specifications and Drafts - World Wide Web Consortium (W3C)
HTTP State Management Mechanism - Proposed Standard RFC 2109 This document specifies a way to create a stateful session …
W3C Accessibility Standards Overview | Web Accessibility Initiative ...
May 26, 2026 · Accessibility resources free online from the international standards organization: W3C Web Accessibility Initiative (WAI).
HTML5 - World Wide Web Consortium (W3C)
Oct 28, 2014 · The bulk of the text of this specification is also available in the WHATWG HTML Living Standard, under a license that …
Design Tokens Community Group
Open standard enables seamless interoperability between design tools. San Francisco, CA – October 28, 2025 – The Design …