Find accessibility problems on your site in about 30 seconds.

Paste a page address. We run Google Lighthouse’s automated accessibility checks and explain every failure in plain language, with the exact elements to fix.

Free, no sign-up. Checks one page on a mobile screen.

In 2025, WebAIM found detectable accessibility failures on 94.8% of the top one million home pages. Read the WebAIM Million report

Serious Background and foreground colors do not have a sufficient contrast ratio. WCAG 1.4.3 · AA 12 elements

Returns and refunds

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Element has insufficient color contrast of 2.53 (foreground color: #9aa5a3, background color: #ffffff). Expected contrast ratio of 4.5:1.

Example finding. Your report lists every failed check like this, with the elements that caused it.

What the scan covers

Automated checks catch some accessibility problems, not all of them. We show both sides so you know what is left to test by hand.

Checked automatically

  • Text and background color contrast
  • Images without a text alternative
  • Buttons, links and form fields without a name
  • ARIA roles and attributes used incorrectly
  • Page language, title and zoom settings
  • Heading order, lists and tables
  • Touch targets that are too small or too close

Needs a person

  • Using the whole page with a keyboard only
  • A logical focus order, with focus never trapped
  • Alt text that actually describes the image
  • Captions and transcripts for video and audio
  • Clear error messages in forms and checkout