Accessibility Audit Skill

WCAG-conformance testing of a web application: automated rule scanning against an up-to-date standards engine, manual verification of what that engine can't check by nature, and a report mapped to specific WCAG success criteria — not just a generic bug list.

This skill uses the separately installed dogfood browser runtime, or a native browser tool that can run axe and capture equivalent manual evidence. A structural ARIA snapshot is not an accessibility audit. Use the bundled criteria reference to map evidence to criteria.

Prerequisites

Resolve dogfood from its loaded installation path, never from the caller's working directory. If unavailable, report the missing dependency and stop before launching. Follow its scripts/preflight.sh and scripts/setup.sh --install-browser setup. Record the resulting cached driver's absolute path and repeat DRIVER=... in each shell command; no writable skill installation or preinstalled browser is assumed. Use a fresh output directory or explicitly resume existing findings.

Inputs