ADA Website Compliance: What You Need to Know
The Americans with Disabilities Act requires businesses to make their websites accessible. Non-compliance can lead to lawsuits, financial penalties, and lost customers. Here is what you need to know — and how to protect your business.
What is ADA compliance?
The Americans with Disabilities Act (ADA), signed into law in 1990, prohibits discrimination against people with disabilities in all areas of public life. Title III of the ADA covers “places of public accommodation” — and federal courts have consistently ruled that websites qualify as places of public accommodation.
While the ADA does not name a specific technical standard for websites, the Department of Justice issued a final rule in April 2024 requiring state and local government websites to meet WCAG 2.1 Level AA. For private businesses, courts consistently reference WCAG 2.1 and 2.2 AA as the benchmark for ADA compliance. Testing against WCAG 2.2 AA is the recommended approach because it is the most current version and is backward-compatible with 2.1.
In practical terms, ADA compliance means ensuring that people who use screen readers, keyboard-only navigation, voice control, or other assistive technologies can access and use your website just as effectively as anyone else.
Who needs ADA compliance?
If your business operates a website and falls into any of the following categories, you are expected to comply with the ADA:
- Private businesses with 15+ employees — Title III applies to businesses that operate places of public accommodation, which courts have extended to websites.
- E-commerce stores — online-only retailers have been successfully sued under the ADA. If customers can buy from you online, your website must be accessible.
- State and local government agencies — Title II of the ADA covers government entities. The 2024 DOJ rule sets explicit WCAG 2.1 AA deadlines for government websites.
- Organizations receiving federal funding — these must also comply with Section 508, which has its own requirements.
- Healthcare, banking, and education — these heavily regulated sectors face heightened scrutiny and are frequent lawsuit targets.
Even small businesses with fewer than 15 employees have been targets of ADA lawsuits. The safest position is to make your website accessible regardless of your size.
ADA lawsuit statistics
ADA website accessibility lawsuits have increased dramatically in recent years. Here are the numbers that matter:
The most-targeted industries include e-commerce, food services, travel and hospitality, banking, and healthcare. Plaintiffs typically file in New York or California, where accessibility lawsuit volume is highest.
A significant share of lawsuits are filed by a small number of serial plaintiffs and law firms. However, this does not reduce your legal exposure — courts have consistently upheld these claims regardless of the plaintiff's litigation history.
The cost of defending an ADA lawsuit typically ranges from $10,000 to $150,000 when you factor in legal fees, settlement payments, and remediation costs. Proactive compliance is dramatically less expensive.
How to become ADA compliant
Scan your website
Use an automated accessibility checker to identify WCAG 2.2 AA violations across your site. ADAfriendly scans up to 25 pages for free and provides a prioritized list of issues.
Fix critical issues first
Prioritize issues by legal risk and user impact. Missing alt text, broken keyboard navigation, insufficient color contrast, and missing form labels are the violations most commonly cited in lawsuits.
Install an accessibility widget
An accessibility overlay provides immediate accommodations — adjustable font sizes, enhanced contrast, dyslexia-friendly fonts, and keyboard navigation enhancements — while you work on underlying code fixes.
Monitor continuously
Accessibility is not a one-time project. Every content update, new page, or feature change can introduce violations. Set up automated monitoring to catch issues as they appear.
Document your efforts
Courts look favorably on organizations that demonstrate a genuine commitment to accessibility. ADAfriendly generates compliance certificates and maintains a full audit trail of every fix applied.
Is your website ADA compliant?
Find out in under 60 seconds with our free accessibility checker. Get your compliance score, lawsuit risk level, and a detailed breakdown of every issue.