Understand the various specifications, their maturity levels on the web standards track, and their adoption.
A variety of groups develop Web Standards, guidelines, or supporting materials.
W3C works at the nexus of core technology, industry needs, and societal needs.
Master Web fundamentals, use our developer tools, or contribute code.
Recent content across news, blogs, press releases, media; upcoming events.
Understand our values and principles, learn our history, look into our policies, meet our people.
W3C Invited Experts
W3C
Houghton Mifflin Harcourt (HMH)
Pearson plc
codeMantra U.S. LLC
Royal National Institute of Blind People (RNIB)
Thomson Reuters Corp.
Deque Systems, Inc.
International Webmasters Association (IWA)
Department of Information Technology, Government of India
Fundación ONCE
Media Access Australia
Macmillan Learning
AbleDocs
Orange
Knowbility
BarrierBreak Technologies
Universidade de Lisboa - ULisboa
Bocoup
Level Access
Accessibility Foundation
Tenon.io
ServiceNow
HAN University of Applied Science
Hitachi, Ltd.
AKEA Web Solutions, LLC
IBM Corporation
SAP SE
UnitedHealth Group
MIRAE WEB Inc.
Educational Testing Service
University of Zagreb, Faculty of Organization and Informatics
University of Colorado Boulder
Cisco
Hewlett Packard Enterprise
Kaplan Publishing
University of Manchester
NIC.br - Brazilian Network Information Center
Opera Software AS
Digital Transformation Agency
Accessible Media Inc
W. W. Norton & Company
Universitat Autònoma de Barcelona
Newgen Knowledgeworks
AT&T
British Broadcasting Corporation
AMAC Accessibility Solutions & Research Center
Access2online Inc.
AudioEye, Inc.
Wells Fargo Bank N.A.
Australian Government Information Management Office (AGIMO)
Boeing Company
The Scottish Government
Nokia Corporation
Yandex
Akosua “Kosi”'s Github account
