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WCAG 2.2 · Understandable · Level AA

3.3.3 — Error Suggestion

When an input error is detected and a fix is known, suggest it.

Level AAUnderstandable

What it means

When an input error is detected and a fix is known, suggest it.

How to meet it

Offer specific correction hints (e.g. expected date format).

How AccessScan checks this

This criterion needs a rendered page or human judgement (for example colour contrast, focus visibility, or media review), so it’s part of manual testing and our upcoming deep scan rather than the free static scan.

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Related Understandable criteria