Live, local, framework-agnostic
Run aria-reach against this seeded page—no install required. The runtime scanner detects ARIA anti-patterns and uses DOM fingerprints to suggest a likely component-library origin for manual confirmation.
Intentional defects: the example region below contains accessibility problems so the scanner has something real to find.
Representative runtime issues from Classes I–III.
Decorative separators and an untreated SVG are exposed to assistive technology.
A routine save notification is unnecessarily assertive.
The listbox lacks option semantics and the calendar uses pressed state for selection.
The fixed separator and polite status should not produce findings.
Click a finding to highlight its element.
Run the scanner to populate this report.
At runtime the browser sees rendered DOM, so these rules work on any app. The static CLI also reads Angular templates, React JSX/TSX, Vue SFCs, and Svelte components directly — validated by a scan of 16 UI libraries across all four ecosystems (~13.9M weekly downloads).
Class, tag, and data-attribute fingerprints across 30+ component libraries suggest a likely origin. Confirm the source before filing an upstream issue.
aria-reach supports targeted WCAG and Section 508 review; it does not replace complete audits or screen-reader testing.