This covers the essentials for testing web accessibility compliance, with examples for axe-core integration in Playwright, Cypress, and Jest. You get keyboard navigation tests, ARIA validation, and WCAG 2.1/2.2 checks. The best practices section is honest about automated testing only catching 30-40% of issues, so you'll still need manual testing and real screen readers. Use this when you need to validate WCAG AA compliance or test color contrast, focus management, and screen reader compatibility. The reference guides show actual test implementations rather than just theory, which makes it immediately useful for setting up CI checks.
npx skills add https://github.com/aj-geddes/useful-ai-prompts --skill accessibility-testing