WCAG 2.2 CSS checker — check your stylesheets free

Lint stylesheets against the success criteria WCAG 2.2 added in 2023 - target size 2.5.8, focus not obscured 2.4.11, focus appearance 2.4.13 - with the SC number on every finding. Runs entirely in your browser — nothing is uploaded.

as of

Free here: Lint the stylesheet you have open against every WCAG 2.2 AA criterion that is visible in CSS, with the SC number and the fix on each finding.. In the editor: Scan every stylesheet in the workspace at once and export the findings as a dated SC-by-SC evidence table (Markdown + CSV) you keep and attach to your accessibility statement. — that part asks for a licence key.

Same engine as the VS Code extension, byte for byte.