ADA website compliance: a practical 2026 guide
Updated 2026-06-19 · WebX Auditor
US courts widely treat the ADA as applying to websites, and Title III web-accessibility lawsuits have surged — over 5,000 in 2025. There is no official ADA web standard, but WCAG 2.1 Level AA is the de-facto benchmark. Accessibility overlays are not a safe shortcut: the FTC fined accessiBe $1M in 2025 and courts reject overlays as proof of compliance. The reliable path is a real audit plus manual testing.
- Does the ADA apply to websites?
- What standard should you follow?
- The lawsuit trend
- Why overlays aren’t a shortcut
- How to check your site
Does the ADA apply to websites?
The Americans with Disabilities Act (ADA) predates the web, but courts have widely held that Title III’s “places of public accommodation” extend to websites — particularly those tied to a business. The DOJ has affirmed that web accessibility is required, without (yet) codifying a specific technical standard for private entities.
What standard should you follow?
In practice, WCAG 2.1 Level AA is the benchmark referenced in settlements and DOJ guidance. Targeting WCAG 2.1/2.2 AA is the defensible choice.
The lawsuit trend
Web-accessibility litigation has more than tripled since 2017. Including state filings, 2025 exceeded 5,000 cases. Common triggers are missing alt text, low contrast, inaccessible forms and broken keyboard navigation — all detectable in an audit.
Why overlays aren’t a shortcut
In April 2025 the FTC issued a $1M order against accessiBe over claims that its overlay made sites WCAG-compliant. Hundreds of businesses using overlays were still sued. Courts have declined to accept overlays as evidence of compliance. A real audit that you act on is the durable approach. See our accessiBe alternative comparison.
How to check your site
Run an automated scan against WCAG, fix prioritised issues, then manually test. Start with the free WCAG 2.2 checker or Section 508 checker.
Frequently asked questions
Is there an official ADA standard for websites?
Not for private entities. WCAG 2.1 Level AA is the de-facto benchmark used in settlements and DOJ guidance.
Do accessibility overlays make a site ADA compliant?
No. The FTC penalised accessiBe over such claims in 2025, and courts have rejected overlays as proof of compliance. A real audit and remediation is the reliable path.
How often should I test?
A common best practice is every 4–6 months, plus after significant site changes.