WCAG 2.1 Level A and essential Level AA accessibility review targeting the most impactful issues AI-built projects get wrong — missing alt text, keyboard traps, unlabeled forms, broken heading hierarchy, and misused ARIA attributes.
24
Total Checks
3
Delivery Formats
3
Categories
5
Versions
Quality hardening: added counting/enumeration and numeric thresholds to all 24 checks, added cross-references to 4 checks, added anti-sycophancy guardrails (extract-and-quote, Do NOT pass, Report even on pass), tightened manifest tolerances from any to exact/pass_or_skip
2026-04-02
Added Step 3 submission instructions to chunked format; improved Step 3 in full format (paste URL is now primary submission method)
2026-03-01
Adversarial testing improvements: fix error-identification over-strict aria-invalid requirement, resolve image-alt/decorative-images double-penalty, add form-dependent skip criteria, improve color-contrast guidance for dynamic themes
2026-02-27
Hardened curl commands with -sS -L flags for redirect following and error visibility. Added response validation guidance to Step 3.
2026-02-23
Initial release
2026-02-20