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Website accessibility monitoring: how to detect regressions
Accessibility can be lost when content, components, or providers change; regular measurement prevents finding out too late.
Compare changes, not only scores
Useful monitoring keeps a baseline, identifies new rules, shows resolved issues, and alerts when a barrier appears on critical pages.
Monitoring checklist
Turn these checks into a repeatable task for design, content, and development.
- Define priority pages and journeys per project.
- Schedule a scan after relevant deployments.
- Mark new issues against known debt.
- Assign an owner and date to every critical regression.
- Repeat manual checks after interaction changes.
Next step
Use historical reports to make accessibility a maintenance metric, not an isolated audit.