ADA website accessibility litigation has become one of the fastest-growing legal risks for U.S. businesses. Federal filings topped several thousand cases in 2025 alone, and early 2026 data shows the pace hasn’t slowed — if anything, the April 2026 Title II deadline for public entities and the May 2026 HHS Section 504 deadline for healthcare organizations have pushed plaintiff firms to file even more aggressively.
But lawsuits aren’t spread evenly across the economy. A handful of industries account for the overwhelming majority of claims, largely because they combine high website traffic with core business functions — buying, ordering, booking — that happen entirely online. If you want the full picture of what the law actually requires before diving into the industry breakdown, this guide to ADA compliance for websites is a useful starting point. Here are the five industries taking the biggest hit, and why.
1. E-Commerce and Online Retail
Online retailers are, by a wide margin, the most frequent target of ADA digital accessibility lawsuits. Industry trackers estimate that e-commerce and retail sites account for roughly two-thirds to seventy percent of all digital accessibility lawsuits filed in a given year, driven by large product catalogs, complex checkout flows, and third-party plugins that often break keyboard navigation or screen-reader compatibility. Platform data backs this up at the granular level: Shopify-hosted stores alone accounted for over 40% of all lawsuits tracked in Q1 2026, more than any other platform, with custom-coded sites and WordPress rounding out the top three.
The recurring violations are predictable — missing alt text on product images, unlabeled form fields at checkout, and color contrast that fails WCAG thresholds — but they’re exactly the kind of issues plaintiff firms can detect at scale using automated scanning tools, which is part of why this sector gets hit so consistently. Retailers looking to understand exactly which WCAG success criteria their checkout flow needs to meet can find a plain-English breakdown in this ADA compliance for websites resource.
2. Restaurants, Food, and Beverage
Restaurants and food-service businesses are the single most litigated industry category in recent quarterly reports, even ahead of broader retail categories. In Q1 2026, this sector accounted for roughly a third of all filings, and January 2026 data showed a similar pattern, with the sector leading every other category by a comfortable margin.
The exposure here tends to center on online ordering, reservation systems, gift card purchases, and location finders — features that have become standard on restaurant websites since the pandemic accelerated digital ordering, but which are frequently bolted on without accessibility testing. Because these sites are simpler than large e-commerce catalogs, they’re also easier for plaintiff firms to scan and file against in bulk.
3. Fashion, Apparel, and Beauty
Lifestyle, fashion, clothing, and beauty brands make up the second-largest lawsuit category in nearly every recent industry report, frequently representing a quarter or more of total filings. Beauty and personal care sites specifically have also shown up as a distinct, fast-growing sub-category in monthly litigation recaps.
This sector overlaps heavily with e-commerce risk — most fashion and beauty lawsuits target the same checkout, filtering, and product-image issues seen in general retail — but the visual, image-heavy nature of these sites (lookbooks, size charts, swatches, video content) creates additional exposure around alt text and non-text content that generic retailers may not face to the same degree.
4. Healthcare and Medical Practices
Healthcare is a smaller share of total lawsuit volume than retail or restaurants, but it’s the fastest-growing category by percentage, with one 2025 analysis putting healthcare litigation growth at over 50% year-over-year. That acceleration is tied directly to regulation: providers that receive HHS funding — most hospitals, health systems, state Medicaid agencies, and many federally qualified health centers — are required to bring web content and mobile apps into WCAG 2.1 AA conformance, with enforcement scrutiny intensifying around the May 2026 compliance deadline.
Patient portals, appointment scheduling, prescription refill tools, and telehealth platforms are the most commonly cited targets, since these directly affect a patient’s ability to access care — a factor courts and regulators treat especially seriously. Given the regulatory deadline pressure in this sector, it’s worth reviewing the standards laid out in this ADA compliance for websites guide well before an audit becomes urgent.
5. Hospitality and Travel
Hotels, travel booking sites, and hospitality brands round out the top five, consistently appearing in industry breakdowns as a smaller but persistent share of filings. Booking engines, room-selection tools, and loyalty program portals are the typical points of failure — often because these components are licensed from third-party vendors and never independently accessibility-tested by the hotel or travel brand whose name is on the site.
Notably, the ADA has applied to hotel reservation systems for years under a separate DOJ regulation, which gives plaintiffs an unusually well-established legal basis to sue in this sector compared to some others on this list.
Why These Industries Keep Getting Sued
A few patterns show up across all five categories:
- Transaction-heavy websites. Every industry on this list depends on the website itself to complete a core business function — buying, ordering, booking, or accessing care — which strengthens the legal argument that inaccessibility denies someone a public accommodation.
- Repeat targeting. A large share of 2025 lawsuits — roughly 45% by some counts — were filed against companies that had already been sued once and hadn’t fully remediated the underlying code. Getting sued once does not lower future risk; it raises it.
- Widget reliance. Businesses that rely solely on accessibility overlay widgets rather than genuine code-level fixes have not been meaningfully safer from litigation, and the FTC has separately taken enforcement action against at least one overlay vendor for misrepresenting its product as guaranteeing compliance.
What Businesses in These Industries Can Do
If your business operates in any of these five categories, the practical path forward is the same regardless of industry: a genuine WCAG 2.1 AA accessibility audit, prioritized remediation of the highest-risk issues (alt text, form labels, keyboard navigation, contrast, and checkout/booking flows), and ongoing monitoring so new violations don’t creep back in after a redesign or plugin update.
For a detailed breakdown of what WCAG-level compliance actually requires and how to approach it for your website, WCAGsafe’s guide to ADA compliance for websites walks through the standards, common pitfalls, and remediation steps in more depth.