SC-3.3.4: Financial submit without confirmation
Corpus WCAG 2.2Applies to WCAG 2.0, 2.1, 2.2Level AAAutomatable: no
Summary: A payment form submits immediately with no review step.
Why it fails: Users may commit irreversible transactions by accident because there is no confirmation or reversal mechanism.
Failure technique
Synthetic specimen — no W3C failure technique.
Understanding
Quickref
Intentional failure — audit this region
SC-3.3.4
<form action="#" method="post">
<label for="sc334-amount">Transfer amount</label>
<input type="number" id="sc334-amount" name="amount" step="0.01">
<button type="submit">Transfer now</button>
</form>Expected audit result
- 3.3.4: fail — Specimen demonstrates failure of 3.3.4.
Manual check: Complete the flow and confirm no review, confirm, or undo step exists.