Automated scanners vs manual review: combining both sensibly
Short answer: Automated scanners catch low-hanging fruit fast; manual review catches context failures—combine both, and never trust a single “100% accessible” badge.
Scanners cannot judge meaningful alt text or whether a flow makes sense.
Sensible workflow
- CI scanner on templates and critical pages.
- Keyboard + screen reader spot checks on flows (forms, checkout).
- Periodic audits after major redesigns.
Prioritise by impact
Fix blockers on top paths first; cosmetic contrast tweaks queue behind traps and missing names.
Vendor claims
Ask what tools and human review a vendor used; request example reports.
Frequently asked questions
Free tools enough?
For continuous improvement yes; for high-risk sectors pair with experts.
How often to scan?
On deploy for material changes; monthly otherwise for active sites.