Web Content Accessibility Guidelines Compliance Checker
The global technical standard for web accessibility. Every major accessibility law in the world references WCAG.
What is WCAG 2.1/2.2?
The Web Content Accessibility Guidelines (WCAG) are developed by the World Wide Web Consortium (W3C) and represent the international technical standard for web accessibility. WCAG 2.1, published in 2018, added 17 new success criteria on top of WCAG 2.0 — primarily focused on mobile, low vision, and cognitive disabilities. WCAG 2.2, published in 2023, added 9 more criteria. The AA conformance level is the target referenced by the ADA, Section 508, EAA, AODA, BITV, RGAA, and virtually every other modern accessibility regulation. If you meet WCAG 2.1 AA, you are substantially compliant with most global accessibility laws.
Who Needs to Comply?
- Any website or web application aiming for global accessibility compliance
- Organizations subject to any of the world's major accessibility laws
- Software vendors, SaaS platforms, and API providers
- Content creators, publishers, and media organizations
- Anyone who wants their site to work for people with disabilities
Penalties for Non-Compliance
How Our Scanner Helps with WCAG 2.1/2.2
Most accessibility laws reference the WCAG 2.1 AA standard as their technical baseline. Our scanner audits your site against WCAG 2.1 AA using axe-core — the same engine used by Google Lighthouse and Microsoft Accessibility Insights.
- Automated WCAG 2.1/2.2 audit mapped to WCAG 2.1 success criteria your regulation requires
- Severity breakdown by critical, major, and minor issues to prioritize remediation
- AI-generated remediation guide with copy-paste code fixes for every issue
- Ongoing monitoring to stay compliant as your site changes
- Downloadable compliance certificate showing your site's current audit status
Is Your Site WCAG 2.1/2.2 Compliant?
Find out in under 2 minutes — free.