An ADA demand letter is a deadline, not a verdict
If you just received an ADA demand letter about your website, take a breath. It’s a pre-litigation claim — usually from a plaintiff’s attorney — alleging your site isn’t usable by people with disabilities and that this violates ADA Title III. It is not a court judgment, and it does not mean you’ve lost. What it is is a clock starting. The businesses that come out of this well are the ones that move quickly, calmly, and on the record.
Curbcut helps small businesses turn that letter into a documented remediation plan — real WCAG 2.1 AA fixes in your actual code, not an overlay widget that papers over the problem. Below is exactly what to do, in order.
Do this now: the 5-step response
| Step | Action | Why it matters |
|---|---|---|
| 1 | Don’t ignore it | Silence is how letters become filed lawsuits. |
| 2 | Don’t panic or admit fault | Avoid emotional replies or written admissions. |
| 3 | Get a real audit | Establishes what’s actually wrong, with a date. |
| 4 | Start documented remediation | Good-faith progress is your strongest position. |
| 5 | Consult an ADA attorney | They handle the legal response; you handle the fixes. |
1. Don’t ignore the letter
The single most common mistake is hoping it goes away. It rarely does. Many serial filers send the same letter to dozens or hundreds of businesses and escalate the ones that go quiet. Preserve the letter, note the date you received it, and start a file. If you’re unsure who’s sending these and why, read about serial ADA plaintiffs so you understand the pattern you’re in.
2. Don’t panic — and don’t admit fault in writing
A demand letter is designed to create urgency. Resist the urge to fire back an email apologizing or promising specific outcomes. Don’t post about it publicly, and don’t alter your site in a chaotic, undocumented scramble. This page is not legal advice — anything you say or write can shape the matter, so let your attorney guide the response while you focus on the technical work.
3. Get a real accessibility audit
You can’t fix — or defend — what you haven’t measured. A proper accessibility audit tests your site against WCAG 2.1 AA using both automated tooling and manual accessibility testing with real assistive technology: a screen reader (NVDA, JAWS, or VoiceOver) and keyboard navigation with no mouse.
A credible audit surfaces the barriers that actually drive complaints:
- Missing or unhelpful alt text on meaningful images
- Insufficient color contrast between text and background
- Forms without labels, or broken ARIA that confuses screen readers
- Content that can’t be reached or operated by keyboard alone
- Focus that’s invisible or trapped, against the POUR principles (Perceivable, Operable, Understandable, Robust)
The output is a dated, itemized record — the foundation everything else rests on. For the federal yardstick, the W3C/WAI guidelines and ADA.gov are the authoritative references your attorney and the plaintiff’s side will both recognize.
4. Start documented remediation immediately
This is where Curbcut does the heavy lifting. Remediation means fixing the underlying HTML, ARIA, and content — by hand, in your codebase — so the site genuinely works for disabled users. Each fix is logged with a date so you can demonstrate steady, good-faith progress.
What documented remediation looks like:
- A prioritized fix list tied to specific WCAG 2.1 AA success criteria
- Changes made in the real code (not injected at runtime by a widget)
- Re-testing with the same assistive tech used in the audit
- A VPAT / Accessibility Conformance Report capturing your status
- An accessibility statement published on your site
A VPAT or conformance report is especially valuable here: it’s a recognized document — the same format used for Section 508 procurement, per Section508.gov — that shows exactly which criteria you meet. See our full approach to website accessibility remediation.
5. Consult an ADA defense attorney
Curbcut handles the technical response; your legal response belongs with a qualified attorney. We are not a law firm and this page is not legal advice. An attorney decides how and whether to respond to the letter, manages any communication with the plaintiff, and weighs settlement against other options. Your job is to hand them a clean remediation record so they’re negotiating from strength. We’re happy to coordinate directly with your counsel — reach out here.
Why overlays make a demand letter worse, not better
When a letter lands, a sales rep may pitch an accessibility overlay as a one-click fix. Don’t. Overlays sit on top of your site and try to patch accessibility with JavaScript at load time — but they don’t remediate the source code, they frequently break for real screen-reader users, and the DOJ and courts have not treated them as a defense. Plaintiffs now specifically target sites running popular widgets, and an overlay can read as a box-ticking attempt rather than genuine access.
The contrast is the whole point of our positioning:
| Overlay widget | Manual remediation (Curbcut) | |
|---|---|---|
| Fixes the actual code | No | Yes |
| Works with NVDA/JAWS/VoiceOver | Often breaks | Tested and verified |
| Creates a defensible record | No | Audit + log + VPAT |
| Stops repeat letters | Not reliably | Removes the underlying barrier |
If a widget is part of your current stack, read why overlays don’t ensure compliance before you renew it.
Will fixing my site actually resolve the matter?
We can’t promise legal outcomes — no honest provider can — but documented conformance to WCAG 2.1 AA is the substance behind the vast majority of resolutions. Thousands of ADA web accessibility claims and lawsuits are filed every year, and the through-line in the ones that resolve cleanly is simple: the business made its site genuinely accessible and could prove it. A dated audit, a remediation log, and a conformance report are exactly that proof.
Quick reference for ADA and accessibility standards, since the letter likely cites them:
- ADA Title III — federal civil-rights law applied to “places of public accommodation,” increasingly including websites
- WCAG 2.1 AA — the technical standard courts and the DOJ point to; conformance levels A / AA / AAA describe how thorough
- Section 508 — the federal procurement rule that references WCAG (helpful context, per WebAIM)
Move first, move documented
A demand letter rewards the businesses that act early and on the record. Get the audit, start the fixes, loop in an attorney, and skip the overlay shortcut that creates more risk than it removes. When this is behind you, tighten things permanently with How to Avoid an ADA Lawsuit and ongoing accessibility monitoring.
The fastest first step is to see where you stand. Run a free accessibility scan and we’ll show you the barriers that matter — then help you fix them for real.