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Quick website accessibility check and get a detailed accessibility score along with improvement tips.

UI-style menu with three stacked options: Accessibility (Improve Website Accessibility), Compliance (Stay Legally Compliant), and UX/UI (Enhance User Experience). Each option includes a purple icon.
Web accessibility scorecard showing a domain with 70% score. 268 items passed and 62 issues are listed. A toggle below enables viewing results with the tabnav AI accessibility widget.
Accessibility analysis card labeled Perceivable – WCAG AA with a bar graph showing progress. Score of 124 with a green +12.6% improvement indicator below
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Website accessibility checker

Get personalized accessibility recommendations based on WCAG guidelines, ensuring your website meets accessibility standards. This service is free of charge.

Accessibility score

Receive an accessibility score for your website, providing an overall view of its compliance with WCAG standards.

Conceptual image of accessibility improvement showing an icon of a person at the center. Arrows indicate progress from an orange warning icon to a purple checkmark on a soft gradient background.
Diagram showing 'Main Navigation' being highlighted and connected to a top menu bar. Additional accessibility elements like 'Screen Reader', 'Alt-text', 'Keyboard', 'Labels', and 'Semantic' are shown as supporting elements on the left.

Comprehensive testing coverage

Test all aspects of accessibility, including keyboard navigation, screen reader compatibility, alt-text and more.

Accessibility Checker FAQs

Discover everything you need to know about using our Accessibility Checker and how it helps ensure your website stays accessible.

  • Yes, the Tabnav Accessibility Checker is completely free. You can scan your website anytime without any cost.

  • Our checker scans your website content for compliance with Web Content Accessibility Guidelines (WCAG) versions 2.0, 2.1, and 2.2 at the AA level.

  • The checker organizes accessibility issues according to the four WCAG principles: Perceivable, Operable, Understandable, and Robust. Each issue comes with detailed insights and actionable suggestions.

  • No technical expertise is required. Each report clearly explains accessibility issues in simple language, making it easy for anyone to understand and address.

Free Website Accessibility Scan

Scan your site for free and identify accessibility issues with tabnav's accessibility checker.

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