Accessibility Diff
Regression check — diff a live page's web accessibility (a11y) violations against a baseline.
by accesslint
The skill
Regression check — diff a live page's web accessibility (a11y) violations against a baseline. By default it compares your uncommitted changes (stash-based); pass `--branch [<name>]` to compare against a branch. Reports the new WCAG violations introduced, the ones fixed, and the count of pre-existing ones. Use it for 'did my change break accessibility', 'what a11y issues did this PR add', or as a CI gate. For a full scan of one page use `accessibility-scan`; for a whole site use `accessibility-audit`.
This skill's licence does not allow redistribution, so the store does not show its text. Read it at the source.
Use this skill
Connect your agent to the Skill Store MCP server and ask for it by ref: accesslint/accessibility-diff-69584804821.
Details
- Publisher
- accesslint
- Category
- Software Development › Testing & QA
- Updated
- 2026-08-24
References
More from accesslint
- Accessibility Audit Whole site or product — a full web accessibility (a11y) audit against WCAG 2.2, following the WCA…
- Accessibility Fix Remediation only — repair web accessibility (a11y) violations against WCAG 2.2 with a baseline, e…
- Accessibility Inspect One page, hands-on manual tier — drive a live page through the web accessibility (a11y) checks a…
- Accessibility Scan One page, automated tier — run the web accessibility (a11y) rule engine against a live page and l…