WCAG Version History

WCAG 2.1 and 2.2 serve the purpose of filling gaps that have developed over the years since the adoption of WCAG 2.0 as the standard for web accessibility.

Web Content Accessibility Guidelines - Wikipedia

History · Earlier guidelines (1995–1998) · Version 1 (1999–2000) · Version 2 (2001–present) · Version 3 (under development).

History of the Web Content Accessibility Guidelines (WCAG)

WCAG version 1.0 was published on May 5, 1999 and was a total game-changer for web accessibility. Today, WCAG version 2.1 is cemented as the ...

Web Content Accessibility Guidelines (WCAG) 2.1 publication history

Web Content Accessibility Guidelines (WCAG) 2.1 publication history ; 5 June 2018, Recommendation ; 24 April 2018, Proposed Recommendation ; 30 January 2018 ...

Understanding WCAG 2.1: A History of WCAG - Deque Systems

The Web Content Accessibility Guidelines, also known as WCAG (1.0), has been around since May 5th of 1999. Version 1.0 was published on that date many years ...

Understanding WCAG Guidelines - 3Play Media

WCAG 2.2 was published in October of 2023. This version is backwards compatible with versions 2.0 and 2.1, with 9 additional guidelines as well ...

A History of the Web Content Accessibility Guidelines - IA Labs

1999: WCAG 1.0 Released ... In May 1999, the Web Content Accessibility Guidelines (WCAG) 1.0 were established. A first step in establishing guidelines for ...

History of Changes to WCAG 2.0 Working Drafts - W3C

A summary of changes to the previous draft based on comments received and responses made is available. Diff-marked version showing revisions since 27 April 2006 ...

The History of WCAG - DASAT Home

The World Wide Web Consortium (W3C) released the first version of WCAG in 1999, known as WCAG 1.0. These guidelines provided a basic framework for web ...

WCAG 2 Overview | Web Accessibility Initiative (WAI) - W3C

WCAG 2.0 was published on 11 December 2008. WCAG 2.1 was published on 5 June 2018, and an update was published on 21 September 2023. The WCAG 2 FAQ has ...

The History of Digital Accessibility and Why it Matters - TPGi

This is the current version of the Web Content Accessibility Guidelines (as of 2019), and is what organizations striving for accessibility ...

A brief history of WCAG | Last Call Media

Accessibility is in the news, but it's not new. The First Public Draft of WCAG 1.0 was published in February 1998, more than 20 years ago. The ...

The Evolution of Web Accessibility

It was not until 1999 that the first version of the Web Content Accessibility Guidelines (WCAG 1.0) was released by the W3C's Web Accessibility Initiative (WAI) ...

WCAG Wednesday: Episode 1 – A History of WCAG and POUR ...

WCAG stands for Web Content Accessibility Guidelines. But before the 1.0 release in 1999 Gregg Vanderheiden compiled his own guideline in 1995 ...

A New Standard of Website Accessibility Is On The Way - Recite Me

The Web Content Accessibility Guidelines (WCAG) are the gold standard when it comes to web accessibility ... WCAG Version History. At the turn of the century when ...

First Public Working Draft of WCAG 3.0, A Brief History

It did not take long for the W3C to recognize the need for an update. The first public working draft of WCAG 2.0 was published in January 2001.

WCAG 3.0: An Exciting WCAG Update - Be Accessible

As such, WCAG 3.0 is in development and the first working draft was released in January 2021. Before jumping right into what we can expect with ...

What's New in WCAG 2.2 | Web Accessibility Initiative (WAI) - W3C

WCAG 2.2 was published as a “W3C Recommendation” web standard on 5 October 2023. Changes from WCAG 2.1 to WCAG 2.2. WCAG 2.2 provides 9 additional success ...

The Web Content Accessibility Guidelines (WCAG) - Acquia

WCAG 2.1 - published on 5 June 2018 and is now the W3C recommended version. WCAG 2.2 - published on October 5th 2023. The introduction of the new iterations ...

A Timeline of WCAG and Digital Accessibility

The Web Content Accessibility Guidelines (WCAG) set the standard for digital accessibility. First published in 1999, they are the most ...