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Web Accessibility Academy · Lesson

ADA, Section 508, and US Web Lawsuits

See how WCAG became the legal benchmark in the US.

ADA, Section 508, and US Web Lawsuits is a free Web Accessibility Academy lesson on CoddyKit — lesson 1 of 4. You can read the complete lesson below for free — then practise it hands-on in the browser with a built-in code editor and a 24/7 AI tutor. It is part of the Web Accessibility Academy learning path, one of 4 lessons in the course, and your progress syncs across the web and the CoddyKit app.

A Law Without a Web Rule

The Americans with Disabilities Act of 1990 predates the modern web, so it never names a single technical standard for websites.

Courts Filled the Gap

Because the ADA stayed silent on the web, U.S. courts stepped in, repeatedly treating websites as places of public accommodation under Title III.

The Domino Case

In Robles v. Domino, the Ninth Circuit let a blind user sue over an unusable site and app. The Supreme Court declined review, leaving the ruling to stand.

WCAG Becomes the Yardstick

Settlements and rulings kept pointing to one spec, so WCAG 2.x Level AA quietly became the de facto bar U.S. courts expect sites to meet.

Section 508 Covers Government

Separately, Section 508 of the Rehabilitation Act requires federal agencies and their vendors to make electronic and information tech accessible.

508 Refresh Adopted WCAG

The 2017 508 Refresh formally tied federal compliance to WCAG 2.0 Level AA, aligning government rules with the same standard private suits cite.

A Surge in Filings

Web accessibility lawsuits now number in the thousands each year in the U.S., often led by repeat plaintiffs targeting retail and finance sites.

Demand Letters Come First

Many cases start with a demand letter citing specific barriers and asking for a fix plus damages, long before anything reaches a courtroom.

Overlays Are Not a Shield

One-line accessibility overlay widgets are widely criticized and have themselves drawn lawsuits, since they rarely fix the underlying code.

Mobile Apps Count Too

The same exposure reaches native mobile apps and kiosks, not just desktop websites, whenever they connect to a covered business.

Why It Lands on Your Roadmap

Legal risk is often what finally funds accessibility work, but real, tested conformance is the only durable way to reduce that risk.

Quick Check

Recall how U.S. law settled on a web standard.

Recap: ADA and US Lawsuits

The ADA stayed silent, so courts made WCAG AA the bar, Section 508 binds government, and filings keep rising. Real fixes beat overlays.

Frequently asked questions

Is the “ADA, Section 508, and US Web Lawsuits” lesson free?

Yes — the full text of “ADA, Section 508, and US Web Lawsuits” is free to read here on the web, and the Web Accessibility Academy course includes 4 lessons in total. To practise it interactively (a built-in code editor and a 24/7 AI tutor) and unlock the rest of the Web Accessibility Academy course, upgrade to CoddyKit PRO.

What will I learn in “ADA, Section 508, and US Web Lawsuits”?

See how WCAG became the legal benchmark in the US. You practise Web Accessibility Academy with hands-on code you run directly in the browser, and a 24/7 AI tutor answers your questions as you work through the lesson.

Do I need any experience to start Web Accessibility Academy?

No prior experience is required. Web Accessibility Academy on CoddyKit is structured for beginners through advanced learners; this is — lesson 1 of 4, so you can start here or from the beginning and move at your own pace.

How long does the “ADA, Section 508, and US Web Lawsuits” lesson take?

Most CoddyKit lessons take about 5–10 minutes. Each one is bite-sized and interactive, so you make steady progress and pick up exactly where you left off across the web and the app.

Can I write and run code in this Web Accessibility Academy lesson?

Yes. Every Web Accessibility Academy lesson includes a built-in code editor, so you write and run real code right in your browser and get instant AI feedback — no local setup required.

All lessons in this course

  1. ADA, Section 508, and US Web Lawsuits
  2. The European Accessibility Act and EN 301 549
  3. WCAG as the Common Legal Yardstick
  4. VPATs and Accessibility Statements
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