This is an unpublished draft preview that might include content that is not yet approved. The published website is at w3.org/WAI/.

Web Content Accessibility Guidelines (WCAG) 2.1 is Updated

Date: 21 September 2023

Web Content Accessibility Guidelines (WCAG) 2.1 is updated to include errata and informative notes to success criteria 4.1.1 Parsing. To learn more about WCAG and these updates, see WCAG 2 Overview and WCAG 2 FAQ.

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This is an unpublished draft preview that might include content that is not yet approved. The published website is at w3.org/WAI/.