Playwright Accessibility Testing Reusable knowledge module for browser-based accessibility testing using Playwright and @axe-core/playwright. MCP Tools Available | Tool | Purpose | Requires @axe-core/playwright | |------|---------|------------------------------| | | Tab-order traversal, keyboard trap detection | No | | | Click triggers, scan revealed content with axe-core | Yes | | | Multi-viewport axe-core + touch target measurement | Yes | | | Computed-style contrast ratio after CSS cascade | No | | | Browser accessibility tree snapshot | No | @axe-core/playwright Patterns Full Page Scan Sc…