accessibility-testing-specialist

What problem does it solve?

This Skill reduces manual and inconsistent accessibility checks by providing systematic guidance and test patterns to detect WCAG violations, screen reader incompatibilities, keyboard navigation failures, ARIA misconfigurations, and insufficient color contrast.

Core Features & Use Cases

• Automated scanning guidance for integrating axe-core with Playwright or Lighthouse to detect accessibility violations across pages and components.
• Interaction and focus tests for keyboard navigation, modal focus trapping, skip links, and returns of focus after dialogs.
• Semantic and assistive tech checks for heading hierarchy, alt text, ARIA roles and states, live regions, and form error announcements.
• Color contrast validation and remediation reporting to meet WCAG AA thresholds.
• Use Case: Run CI-accessibility scans on pull requests to block regressions, export prioritized violation reports, and validate keyboard/screen reader flows before release.

Quick Start

Run an axe-core Playwright scan against the target page and return a prioritized list of WCAG violations with remediation guidance.