The official sources we monitor

The primary sources behind every audit we produce. Bookmark them — you don't need us to check them by hand. We exist for the weeks you skip.

• WCAG 2.2 (W3C Recommendation) — the accessibility criteria behind every WCAG claim
• axe-core rule descriptions (Deque) — what each automated finding means + how to fix it
• European Accessibility Act (Directive (EU) 2019/882) — the EU law applicable since 2025-06-28
• RGAA (référentiel français) — what French audits are measured against
• FTC v. accessiBe order (2025) — why overlay widgets are not a safe harbor
• ADA.gov — web accessibility guidance — the US baseline

Updated 2026-07-20. Primary/official links only.