A11y Scanner

WCAG 2.1 Accessibility Scanner

Enter any URL to scan for accessibility compliance issues. Choose between fast static analysis or a deep axe-core scan that evaluates the rendered DOM.

Scan engine:

Static Analysis

Parses HTML to check for missing alt text, labels, ARIA roles, heading structure, and more.

axe-core Deep Scan

Uses the axe accessibility engine with JSDOM for 90+ rules on a rendered DOM, including ARIA validation.

Recursive Scanning

Crawl same-domain links to audit your entire site, with progress tracking and deduplication.