Accessibility Tool Limitations

Published • By DAPEN Organization

Overlays and “one-line-of-code” plug-ins promise instant ADA compliance. In reality, they’re quick patches that don’t fix your site’s underlying code — and they can increase your legal risk by creating a false sense of security.

What Accessibility Tools Really Do (and Don’t Do)

  • Inject a visual “layer” that tries to adjust contrast, add alt text, or tweak navigation on the fly.
  • Rarely fix the root issues in your HTML, ARIA, headings, form labels, and keyboard focus order.
  • Can interfere with screen readers or keyboard users — the opposite of what you want.

The accessiBe Case: Why Marketing Claims Matter

In January 2025, the U.S. Federal Trade Commission announced an order requiring the overlay vendor accessiBe to pay $1 million over deceptive claims that its AI widget could make any website fully WCAG-compliant. In April 2025, the FTC approved the final order. Read the official releases: FTC press release (Jan 3, 2025) and FTC final order (Apr 22, 2025).

The takeaway for small businesses: if a tool promises automatic compliance, you could still be targeted — and you may have little defense if those promises aren’t true.

Why Overlays Can Increase Your Risk

  • False confidence: You think you’re safe, but common barriers remain (forms, focus order, headings, ARIA, media alternatives).
  • Assistive tech conflicts: Widgets can hijack or confuse screen readers and keyboard navigation.
  • Legal exposure: If your site still has barriers, an overlay badge won’t stop a demand letter.

A Better Path: Human Oversight + Real Fixes

  • Audit first: Use a WCAG-informed review to find barriers that tools miss.
  • Fix the code: Add alt text, correct labels, repair headings, ensure keyboard access, and caption media.
  • Document progress: Keep notes/screenshots of improvements and publish an Accessibility Statement.

How the DAPEN® Defense Fund Protects You

Tools can help, but they don’t shield you from legal risk. The DAPEN® Defense Fund gives you a rapid-response team if you’re targeted:

  • Attorney-Drafted Response: A lawyer replies within the deadline on your behalf.
  • Targeted Remediation: Developers fix the exact issues cited in the letter — not just surface-level tweaks.
  • Predictable Cost: Avoid $5,000+ emergency invoices when time is tight.

Frequently Asked Questions

Do automated tools guarantee ADA/WCAG compliance?
No. They can catch some issues, but they don’t fix your underlying code or guarantee compliance — and regulators have acted against misleading claims.
Should I remove overlays entirely?
If an overlay conflicts with assistive tech or creates confusion, remove or disable it. Focus on real code-level fixes and content updates instead.
What’s the safest approach for small businesses?
Combine practical improvements (alt text, captions, labels, keyboard access) with a clear Accessibility Statement — and have a rapid-response plan via the DAPEN® Defense Fund.

Next Steps

  • Join DAPEN to ensure you have legal and technical support in place before a demand letter arrives.
  • Join DAPEN to run a quick audit and fix high-impact barriers this week.
  • Join DAPEN to remove any overlay that interferes with assistive technology and replace it with real code-level fixes.
Get Protected with the DAPEN® Defense Fund

Join the DAPEN Defense Fund for legal response and targeted website fixes if you receive an ADA demand letter.