This releases adds new rules for the WCAG 2.2 recommendation, and now detects text contrast issues for text overlaid on background images. It also includes updated browser compatibility rules, plus the latest changes to the W3 HTML validator.
New Features
- Added support for WCAG 2.2. This includes longer firing 4.1.1 failures in WCAG 2.0 and 2.1
- No longer reports SC 4.1.1 failures due to the removal of 4.1.1 from WCAG 2
- Updated relative luminance per WCAG 2.1 Errata
- Detect text contrast against background images
- Updated report appearance
- Improved CSS support
Rule Changes
- Updated browser compatibility checks to Chrome 118, Edge 118, Firefox 118, Opera 102 and Safari 17
- Updated to September 2023 HTML 5 Validator
- See full list of changed rules in engine 6.50
Fixes
- Ignore meta redirects inside noscript
- Various stability fixes and performance improvements