Accessibility Overlays and Legal Risk: Do They Actually Protect You From Lawsuits?

If you installed an overlay, you probably did it for a good reason. Someone flagged accessibility as a risk, the tool promised to handle it, and adding a line of code was much faster than rebuilding the site. For a while, it may have felt like accessibility was “solved.”

The complaints came in anyway. Maybe even a lawsuit. This is more common than people realize. In the first half of 2025, 38.5% of all web accessibility lawsuits targeted sites that already had an accessibility solution in place. In case after case, plaintiffs showed that forms, checkout, and navigation remained unusable even with a widget installed. That experience leaves many compliance managers asking the same question: if I already have a tool installed, how am I still exposed?

The short answer: the tool was never the protection it was sold as. That’s not a reason to panic, but it is a reason to understand what you actually have and what you still need.

Below, we’ll explain what that promise was, why installing an overlay does not make lawsuits go away, and what actually reduces your legal risk.

Why Don’t Overlays Deliver the Protection They Promised?

Overlay tools were widely sold on a promise of one-click compliance with no developer work, and that promise did not hold. That gap is how the accessibility overlay category earned its reputation. 

The pitch was simple and appealing: add one line of code, and your site becomes compliant with the Web Content Accessibility Guidelines(opens in a new tab) (WCAG) 2.1 Level AA and safe from lawsuits, automatically, with nothing more required from your team. For a compliance manager under pressure, that sounds like the whole approach solved in an afternoon. 

It was not. Automation can catch and correct some accessibility issues, and that work is genuinely useful. But a large share of the barriers that actually block people, and that actually show up in lawsuits, are the ones automation can’t judge on its own. Consider a few that come up again and again:

A checkout button that a screen reader announces only as  “button,” with no label telling the user what it does. A form that looks fine but traps a keyboard user, so they can never reach the submit field. A pop-up that captures focus and never returns it, leaving someone stranded. An image that carries real meaning but has no alternative text, so a blind user misses the information entirely. 

Each of these requires judgment about what the element is for and whether a real person can actually complete the task. A person testing with assistive technology catches in minutes. A tool that assumes the site is fixed does not. The problem was never that overlays use automation. It was that automation was sold as the entire answer, when the barriers most likely to get a business sued are exactly the ones that need a human to catch.

Can I be Sued if I have an Accessibility Tool Installed?

Yes. Installing an overlay does not shield a business from an ADA lawsuit if other high-risk accessibility issues still exist on your site. 

Plaintiffs and their attorneys act on what a user actually experiences — not on whether a tool is present on the page. If a person using assistive technology hits a barrier that stops them from completing a purchase, reading content, or submitting a form, the presence of a widget does not resolve the claim.

This isn’t a rare outcome. As noted, a large share of the businesses sued in 2025 already had an accessibility solution in place, highlighting that even though the tool was doing its job as advertised, the lawsuits came anyway.

Regulators have reached the same conclusion. In April 2025, the FTC penalized a major accessibility vendor(opens in a new tab) $1 million for misrepresenting its AI tool’s ability to make any website conformant with WCAG. The practical takeaway for a business is that a compliance claim from a widget vendor is not a legal shield, and courts and regulators evaluate the actual site, not the script running on it.

The volume is not slowing down either. Total accessibility filings have more than doubled since 2020(opens in a new tab), and nearly 8 in 10 lawsuits are now filed in state courts, where statutory damages can stack quickly. 

Put simply, a tool installed on a page is not a defense against a real barrier behind it.

What Actually Reduces Legal Risk?

Reducing legal risk takes more than automation alone. It takes expert testing by accessibility experts and members of the disability community against WCAG 2.1 Level AA, which the one-click tools do not provide.

Automation gives you scale and speed. It finds and fixes common issues quickly, which is genuinely useful. What it cannot do is confirm that the experience holds together for a real person using real assistive technology. That confirmation is the part that stands up. It reflects how a court looks at a site: not whether you installed something, but whether people with disabilities can actually use it.

In practice, that means pairing two things. Automated testing to cover the site at scale, and expert testing by accessibility experts and people with disabilities to catch the barriers automation cannot reach. The second part is the piece that the one-click tools skipped, and it is the piece that turns “we have a tool” into “we tested the site, and it works.” 

For next steps compliance teams can act on, see the ADA compliance checklist.

Move from False Promises to Real Protection with AudioEye

Overlays do not eliminate legal risk because they can never do what actually reduces it. An overlay can run on your site and still leave high-risk accessibility issues undetected, which is why businesses keep getting sued with a tool installed and why regulators have started challenging the compliance claims behind these products. The presence of a script isn’t the same as a site that works, and courts have consistently treated it that way.

Real protection comes from confirming that people with disabilities can actually use your site. That means pairing automation for scale with manual testing by accessibility experts and people with disabilities, so the judgment-dependent barriers get caught before a user finds them. This is the work that holds up.

This is the approach AudioEye is built around. Automation covers issues at scale, and accessibility experts and members of the disability community test the experience that real users depend on, resulting in ~90% of issues being found and fixed rather than assumed away. The result is 400% more protection than automation-only approaches, backed by Legal Support if a claim ever comes.

If you want to know where your site stands today, start with a free accessibility scan — it will tell you so much more than a compliance badge ever could.

See exactly how AudioEye protects your business from accessibility claims. Schedule a demo.