Success Criterion 3.3.4 - Level AA
Error Prevention (Legal, Financial, Data)
Ensure users submit data intentionally. Allows users to undo, correct, or confirm a submission. Provide at least one of these options for submissions that result in a legal obligation, financial transaction, or loss of data. We recommend offering these options for other types of submission as well.
Impact
Everyone benefits from preventing unforeseen consequences.
Confirming submissions is important for users of assistive technologies because they are more likely make mistakes when entering data.
Check
“Is confirmation requested before submissions are final?“
This can be tested without assistive technologies.