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Free Accessibility Checking Tools

Scan your website for WCAG compliance issues across 10 critical areas. Find the problems that get businesses sued - and fix them fast.

  • Alt Text Checker

    Scan your website for missing or inadequate image alt text. Find WCAG 1.1.1 violations before they become accessibility complaints or lawsuits.

    WCAG 1.1.1 (A)
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  • Color Contrast Checker

    Test every text element on your page against WCAG contrast ratio requirements. Find hard-to-read text before your users struggle with it.

    WCAG 1.4.3 (AA) WCAG 1.4.6 (AAA)
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  • ARIA Accessibility Checker

    Validate ARIA roles, states, and properties across your site. Catch invalid ARIA usage that confuses screen readers and assistive technology.

    WCAG 4.1.2 (A)
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  • Heading Structure Checker

    Analyze your page's heading hierarchy for proper nesting and structure. Fix heading issues that confuse screen reader users and hurt your SEO.

    WCAG 1.3.1 (A) WCAG 2.4.6 (AA)
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  • Form Accessibility Checker

    Scan your forms for missing labels, poor error handling, and input barriers. Make sure every user can complete your forms, from signup to checkout.

    WCAG 1.3.1 (A) WCAG 3.3.2 (A)
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  • Link Accessibility Checker

    Find vague, ambiguous, or inaccessible links on your website. Make sure screen reader users understand where every link goes.

    WCAG 2.4.4 (A) WCAG 2.4.9 (AAA)
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  • Landmark Checker

    Verify your page has proper landmark regions for screen reader navigation. Check for missing header, nav, main, and footer landmarks.

    WCAG 1.3.1 (A) WCAG 2.4.1 (A)
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  • Keyboard Accessibility Checker

    Find keyboard navigation barriers on your site. Detect focus traps, missing focus indicators, and interactive elements that keyboard users cannot reach.

    WCAG 2.1.1 (A) WCAG 2.4.7 (AA)
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  • Language Attribute Checker

    Verify your pages declare the correct language for screen readers. Check for missing or invalid lang attributes that cause mispronunciation.

    WCAG 3.1.1 (A) WCAG 3.1.2 (AA)
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  • Table Accessibility Checker

    Scan your data tables for missing headers, captions, and proper markup. Make sure screen reader users can understand your tabular data.

    WCAG 1.3.1 (A)
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Check Your Site Now

Run a free accessibility scan that covers all 10 checker categories. Find issues in minutes. No credit card required.

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