Web accessibility statistics 2026

In 2026, 95.9% of the top one million website home pages have detectable WCAG 2 failures, averaging 56.1 errors per page — the first year-over-year regression after six years of slow improvement. Meanwhile, more than 5,000 digital accessibility lawsuits were filed in US courts in 2025, and the European Accessibility Act is now in force for services sold to EU consumers.

Every number below links to its source at the point where it's stated. Where sources disagree or a figure couldn't be verified against a primary source, it isn't here.

The state of the web: WebAIM Million 2026

Every February, WebAIM runs an automated WCAG 2 analysis of the home pages of the top one million websites. The 2026 report is the bleakest in years:

• 95.9% of home pages had detectable WCAG 2 failures — up from 94.8% in 2025, reversing six consecutive years of small improvements.
• 56.1 errors per home page on average, a 10.1% increase over the prior year's 51. For context, the 2019 baseline was 60 errors per page; the web spent seven years crawling downward and gave much of it back in one.
• On average, a user relying on assistive technology would encounter an error on roughly one in every 26 home page elements.
• Home pages are also getting heavier: the average page contained 1,437 elements in February 2026, a 22.5% increase in a single year (782 in 2019).
• ARIA usage is exploding — over 133 ARIA attributes per page on average, up 27% in one year and more than six times the 2019 level. More ARIA did not mean more accessible: pages with ARIA present averaged 59.1 errors versus 42 on pages without it.

WebAIM's own conclusion names a suspect for the reversal: increased reliance on third-party frameworks and libraries and "automated or AI-assisted coding practices ('vibe coding')." We look at that evidence separately in more depth, but the takeaway is that page complexity is growing faster than accessibility practice.

The most common WCAG failures

The same six failure types have topped the WebAIM Million every year it has run. In 2026, the share of home pages affected:

Failure type	% of home pages
Low-contrast text	83.9%
Missing alternative text for images	53.1%
Missing form input labels	51%
Empty links	46.3%
Empty buttons	30.6%
Missing document language	13.5%

Two things are worth noting. First, these are exactly the categories automated scanning detects reliably — none of them requires human judgment to find. Second, they are almost all cheap to fix once located: a contrast token, an alt attribute, a <label>. The gap is not knowledge; it's that nobody is looking. A free WCAG audit of your own site will tell you in minutes which of these six you're shipping.

Accessibility lawsuits keep climbing

• More than 5,000 digital accessibility lawsuits were filed in US courts by the end of 2025, per UsableNet's litigation tracking — over 3,100 in federal court, with nearly 2,000 more in New York and California state courts.
• E-commerce is the primary target: nearly 70% of all ADA web lawsuits named online retailers, with food service around 21% (UsableNet).
• Repeat litigation is common: 1,427 of 2025's lawsuits targeted companies that had already faced an ADA web accessibility claim — and in federal court, 46% of cases involved repeat defendants (UsableNet).
• Accessibility widgets did not stop filings. UsableNet tracked 95 to 155 lawsuits per month against companies using accessibility widgets or overlays, concluding that "widgets do not materially reduce legal risk". We've written before about why overlays don't protect you.

The ADA.gov web guidance points to WCAG as the reference standard for web accessibility, and plaintiffs' complaints typically enumerate WCAG failures — the same categories the WebAIM data shows on most pages.

The European Accessibility Act is now in force

The European Accessibility Act (Directive (EU) 2019/882) has applied since June 28, 2025. Key scope facts:

• It covers consumer-facing digital services across the EU, including e-commerce, banking, transport ticketing, telecommunications, and audiovisual media services — and it applies to companies outside the EU that sell to EU consumers.
• The only broad carve-out for services is the microenterprise exemption: fewer than 10 employees and no more than €2 million in annual turnover (Article 4(5)).
• Services already on the market before June 28, 2025 have a transition period running to June 28, 2030; new services must comply now.
• Enforcement and penalties are set per member state, so exposure varies by market — but the technical baseline member states use is the European standard EN 301 549, which incorporates WCAG.

If you sell into the EU — including via Shopify or another hosted storefront — the EAA is now the operative deadline, not a future one.

Who relies on assistive technology

• An estimated 1.3 billion people — 16% of the world's population — experience significant disability, per the World Health Organization. That's one in six people, and the number is rising as populations age.
• In WebAIM's Screen Reader User Survey #10 (fielded December 2023–January 2024), JAWS was the primary desktop screen reader for 40.5% of respondents, with NVDA close behind at 37.7%.
• 91.3% of screen reader users also use one on a mobile device, where VoiceOver dominates at 70.6% (WebAIM survey #10) — a reminder that accessibility testing that stops at desktop misses most of the real usage.

Disability is also broader than screen readers: low vision, motor impairments, cognitive and vestibular conditions, and situational limitations (bright sunlight, a broken trackpad) all interact with the same WCAG criteria.

The business cost of inaccessible sites

The most rigorous spending data comes from the UK's Click-Away Pound survey (2019):

• UK businesses lose an estimated £17.1 billion per year in abandoned transactions from shoppers with access needs — up from £11.75 billion in the 2016 survey.
• 69% of disabled online consumers simply click away from sites they find difficult to use.
• 83% limit their shopping to sites they already know are accessible, and 86% have paid more for a product on an accessible site rather than buy it cheaper on a harder-to-use one.
• Only 8% of disabled customers who hit a barrier contact the site owner. The other 92% leave silently — the loss never shows up in your support queue, only in your conversion rate.

The survey is UK-scoped and getting older, so treat the currency figure as directional. The behavioral findings — silent abandonment, loyalty to known-accessible sites — are the durable insight.

What these numbers mean for your team

Three practical readings of the 2026 data:

1. The most common failures are automatable finds. Contrast, alt text, labels, empty links — scanners catch these reliably, and they account for the bulk of detected errors on the web.
2. Risk is concentrated where transactions happen. E-commerce draws ~70% of lawsuits, and the EAA's scope centers on consumer services. If your checkout flow fails WCAG, that's the page to fix first. Our accessibility guide covers how to prioritize.
3. A remediation record matters. Repeat lawsuits are nearly half of all filings. A documented history of scans, fixes, and re-scans is evidence of a genuine program — an overlay widget is not.

This is the workflow BugPort's scanning engine is built for: automated WCAG scans that surface the real failures on your pages, findings that become tickets with element-level evidence your developers can act on, and re-scans that show the error count going down over time. It won't make a site "instantly compliant" — nothing does — but it makes the fixable majority of these statistics visible and assignable. You can start with a free WCAG audit.

FAQ

What percentage of websites fail WCAG in 2026?

95.9% of the top one million home pages had detectable WCAG 2 failures in the 2026 WebAIM Million analysis, averaging 56.1 errors per page. Because automated detection only catches a subset of WCAG criteria, the true conformance rate is lower still.

How many web accessibility lawsuits were filed in 2025?

More than 5,000 digital accessibility lawsuits were filed in US federal and state courts in 2025, per UsableNet's tracking — with nearly 70% targeting e-commerce and 1,427 filed against companies that had already been sued at least once before.

What is the most common web accessibility error?

Low-contrast text, found on 83.9% of home pages in the WebAIM Million 2026. Missing image alt text (53.1%) and missing form input labels (51%) follow. All three are detectable by automated scanning and typically inexpensive to fix.

Does the European Accessibility Act apply to non-EU companies?

Yes, if they provide covered services — including e-commerce — to consumers in the EU. The EAA has applied since June 28, 2025, with a microenterprise exemption (under 10 employees and ≤€2 million turnover) and a transition period to June 28, 2030 for services that predate the deadline.