Got an ADA website demand letter? What to check first

What ADA website demand letters usually allege, how WCAG fits in, what to gather, why overlays don't fix code, and when to call a lawyer. Not legal advice.

FixReports editorial team10 min read

If an ADA website demand letter arrives, do not ignore it, and do not reply, pay or sign anything until you have spoken with a lawyer who handles ADA defense. First read exactly what the letter alleges, note every deadline, and save dated copies of the pages it names. Then test those pages against WCAG 2.1 or 2.2 Level AA, the technical standard these letters usually cite, so you and your lawyer know which claims hold up. This article is general information, not legal advice.

Key points

  • Letters usually say a disabled user, often a screen reader user, could not use the site, and list barriers such as missing alt text, unlabeled forms and keyboard problems (Law Offices of Nolan Klein, 2026 (opens in a new tab)).
  • The ADA has no detailed federal web standard for private businesses. The Justice Department's 2022 web guidance (opens in a new tab) points to WCAG and the Section 508 Standards.
  • UsableNet counted more than 5,000 digital accessibility lawsuits in 2025, about 70% against e-commerce (UsableNet, data through December 15, 2025 (opens in a new tab)).
  • 1,427 of those lawsuits targeted companies that had already been sued.
  • Overlays and widgets do not rewrite your theme's code. UsableNet logged 95 to 155 lawsuits a month in 2025 against companies using one.

What does an ADA website demand letter usually allege?

A typical letter says a person with a disability tried to use your website, ran into barriers, and that those barriers violate Title III of the Americans with Disabilities Act.

Most letters come from a plaintiff's law firm on behalf of a named person, often someone who is blind or has low vision and uses a screen reader. The Law Offices of Nolan Klein, a defense firm, describes letters that list specific technical deficiencies (no keyboard access, content a screen reader cannot read, videos without captions) and ask the business to pay legal fees and agree to a remediation timeline (Nolan Klein, April 2026 (opens in a new tab)). The firm says plaintiff firms find coding errors with automated software and that response windows are commonly 10 to 30 days (Nolan Klein (opens in a new tab)).

The allegations usually map to a short list of WCAG success criteria:

What the letter saysWCAG criterion (level)Where it shows up on a store
Images have no text alternative1.1.1 Non-text Content (A)Product photos, linked collection images, icons
Links and buttons have no name2.4.4 Link Purpose (A), 4.1.2 Name, Role, Value (A)Icon-only cart, search, account and social buttons
Form fields have no label1.3.1 Info and Relationships (A), 3.3.2 Labels or Instructions (A)Newsletter signup, search box, quantity inputs
The site cannot be used with a keyboard2.1.1 Keyboard (A), 2.1.2 No Keyboard Trap (A)Mega menus, variant pickers, cart drawers, popups
Focus cannot be seen2.4.7 Focus Visible (AA)Themes that remove the focus outline
Text is hard to read1.4.3 Contrast (Minimum) (AA)Light gray text, sale badges, text over images
Videos have no captions1.2.2 Captions (Prerecorded) (A)Product and brand videos

List each barrier and page the letter names. That list is your test plan.

How does WCAG relate to the ADA?

The ADA does not name a technical standard for private business websites, so WCAG Level AA is the yardstick that letters, settlements and federal guidance usually point to.

The Justice Department's Guidance on Web Accessibility and the ADA (opens in a new tab), dated March 18, 2022 and still published on ada.gov as of October 2026, says businesses open to the public must provide full and equal enjoyment of their goods and services, that DOJ has no regulation setting detailed web standards for them, and that businesses can choose how they make their sites accessible. It names WCAG and the Section 508 Standards as helpful guidance and lists the same barriers you see in demand letters: poor color contrast, missing alt text, missing captions, inaccessible forms and pages that only work with a mouse.

For state and local governments, DOJ's 2024 Title II rule adopted WCAG 2.1 Level AA, with compliance dates now moved to April 2027 and April 2028 by an interim final rule effective April 20, 2026 (opens in a new tab). That rule does not cover private stores, but it shows which standard DOJ chose.

WCAG 2.2 is the current W3C Recommendation (W3C, 12 December 2024 edition (opens in a new tab)). It keeps the WCAG 2.1 criteria except the obsolete 4.1.1 Parsing and adds new ones (W3C WAI (opens in a new tab)), so testing to 2.2 AA covers what a letter citing 2.1 AA expects.

Courts still disagree on coverage. In Robles v. Domino's, the Ninth Circuit applied the ADA to a pizza chain's website and app because of their connection to its restaurants, and the Supreme Court declined review on October 7, 2019 (Supreme Court docket 18-1539 (opens in a new tab)). Whether a business with no physical location is covered varies by court: Seyfarth Shaw reports that California appellate rulings have limited claims against online-only businesses, while New York federal judges have generally been more receptive (Seyfarth Shaw via JD Supra, March 27, 2026 (opens in a new tab)).

How common are website accessibility lawsuits against online stores?

Very common, and e-commerce is the largest target.

MeasureFigureSource
Digital accessibility lawsuits in 2025 (federal plus New York and California state courts)More than 5,000 (3,195 federal, 1,919 state)UsableNet (opens in a new tab), Jan 1 to Dec 15, 2025
Share against e-commerce, 2025About 70%UsableNet
Suits against companies already sued, 20251,427 (45% of federal cases)UsableNet
Federal Title III website suits, 20253,117, up 27% from 2,452 in 2024Seyfarth Shaw (opens in a new tab)
Projected 2026 totalAbout 6,176, based on filings through June 14, 2026UsableNet, July 8, 2026 (opens in a new tab)

The trackers count differently, so totals do not match, and neither counts letters that settle before anything is filed. Small stores are not exempt: in UsableNet's 2025 data, 64% of companies sued had annual revenue under $25 million.

What should you gather before you respond?

Collect the letter, a record of how your site looked when it arrived, and the paperwork that shows who built and changed the site.

GatherWhy it matters
The letter, envelope or email, the date received and any deadlineDeadlines drive everything else
Dated screenshots or saved copies of each page the letter namesShows the site before fixes; ask your lawyer about preserving evidence
Platform details: Shopify theme name and version, or WordPress theme and plugin list, plus installed appsMany barriers come from a theme or an app, not your content
Contracts with your agency, developer, theme vendor and any widget vendorYour lawyer will look for warranties and indemnity terms
Earlier audits, your accessibility statement, customer complaints and any earlier lettersShows history, good faith or prior notice
Insurance policiesAsk your broker whether any policy could respond

Then test the named pages yourself. An automated checker finds missing alt text, contrast failures and unnamed buttons quickly, but W3C notes that tools cannot determine accessibility on their own (opens in a new tab). Add a keyboard-only pass: tab from the home page to a collection, open a product, choose a variant, add it to the cart and reach the checkout button. If you lose track of focus or get stuck, the letter is probably right about keyboard access. Our free scan runs axe-core in a real browser on a home, collection, product, cart and content page as a quick first pass.

Why won't an overlay or widget make the letter go away?

Overlays add a script on top of your pages, while the barriers in a demand letter live in your theme's HTML, CSS and JavaScript.

The Federal Trade Commission's complaint against overlay vendor accessiBe alleged that sites running its widget still had missing or inaccurate alt text, missing focus indicators, keyboard traps and broken menus, and that the company's own testers found errors on nearly all websites they tested (FTC complaint, January 2025 (opens in a new tab)). On April 22, 2025 the FTC finalized an order requiring accessiBe to pay $1 million and barring it from claiming, without evidence, that its automated products can make any website WCAG compliant (FTC (opens in a new tab)).

Lawsuits have not stopped either. UsableNet recorded 95 to 155 suits a month in 2025 against companies using widgets, about 1,400 for the year by our sum of its monthly figures. An overlay installed after a letter arrives leaves the tested code unchanged.

When should you talk to a lawyer?

Right away, before you reply, pay or promise anything.

An ADA defense lawyer can assess standing, jurisdiction, and what a reasonable settlement and remediation timeline look like. Move fast if you were served with a lawsuit rather than a letter: in federal court, an answer is generally due 21 days after service of the summons and complaint (Federal Rule of Civil Procedure 12(a) (opens in a new tab)), and state courts set their own deadlines.

The money at stake depends on where a claim is brought. Under federal Title III, a private plaintiff can seek a court order to remove barriers and attorney's fees, but not compensatory or punitive damages (DOJ Title III Technical Assistance Manual (opens in a new tab)). Some state laws add damages. California's Unruh Civil Rights Act treats an ADA violation as a violation of state law (Civil Code 51(f) (opens in a new tab)) and sets minimum damages of $4,000 per offense (Civil Code 52(a) (opens in a new tab)).

What should you fix first?

Fix whatever blocks a purchase, then fix templates so every page inherits the change.

  1. The buying path. A keyboard or screen reader user must be able to open the menu, filter a collection, choose a variant, add to cart and reach checkout.
  2. Theme templates. A missing label in your product template repeats on every product page, so fix it once in the Shopify theme's sections or your WooCommerce theme's templates.
  3. Content. Add alt text to product images: Add alt text (opens in a new tab) in Shopify's product media, or the Alt Text field in the WordPress Media Library (opens in a new tab).
  4. Apps and widgets. Review, chat and popup apps inject their own markup. Test them and ask vendors for fixes.
  5. Records. Keep a dated log of what you found and fixed. Your lawyer may want it.

If you want the findings in one document, the Accessibility Fix Report tests up to 25 pages against WCAG 2.2 A and AA, includes a keyboard-only shopping test up to the checkout button, gives before-and-after code, and maps findings to the kinds of claims demand letters make. It is not legal advice and cannot guarantee compliance or prevent a lawsuit.

Frequently asked questions

Is an ADA demand letter the same as a lawsuit?

No. A demand letter is sent before, or instead of, filing suit, while a lawsuit is filed in court and served on you with a deadline to respond. Both deserve a prompt call to a lawyer.

Can I install an accessibility widget to resolve the claim?

A widget does not change the underlying code the letter describes, and UsableNet recorded lawsuits in every month of 2025 against companies using widgets. Fixing the barriers in your theme and content addresses the allegations.

Does fixing my website end the claim?

Not automatically. Fixes remove barriers going forward, but whether they resolve a pending claim, including attorney's fees, is a question for your lawyer.

Which WCAG version should I test against?

Test against WCAG 2.2 Level AA. It includes the WCAG 2.1 AA criteria most letters cite, apart from the removed 4.1.1 Parsing, plus newer checks such as minimum target size.

Do small Shopify and WooCommerce stores get these letters?

Yes. In UsableNet's 2025 data, 64% of companies sued had annual revenue under $25 million, and e-commerce made up about 70% of cases.

Does it matter that my store has no physical location?

It can. Courts disagree on whether online-only businesses are covered by Title III, and the answer depends on where the claim is filed, so ask your lawyer.

Sources

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