What this criterion requires
The reversible/checked/confirmed requirement of 3.3.4 applies to all user submissions, not only legal and financial ones.
Who it helps
Everyone, at the strictest tier.
Example: fails vs passes
A contact form that submits irreversibly with no review, at AAA.
Review-before-send or an undo window on every submission.
AAA extends 3.3.4 to all submissions, not just legal/financial ones.
How to meet and fix it
- Review or undo on every form submission
Common failures auditors find
- Any unconfirmable, unreviewable submission at AAA
Automated scanning catches a share of these instantly - run a free check - and a manual audit covers the judgement calls a tool cannot make.
Sources
- W3C, Understanding 3.3.6: Error Prevention (All) - w3.org/WAI
- W3C, How to Meet 3.3.6 (quick reference) - w3.org/WAI/quickref
Last updated . Reviewed by the EqualWeb accessibility team.
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