Summarize this article with:
One billion people worldwide live with some form of disability, yet most websites remain inaccessible to them. The web accessibility statistics paint a stark picture: only a fraction of sites meet basic WCAG compliance standards.
These numbers matter because digital inclusion isn’t optional anymore. The Americans with Disabilities Act and Section 508 requirements have teeth, and accessibility lawsuit statistics show enforcement is rising sharply.
This article breaks down current accessibility compliance rates, screen reader usage data, and disability internet usage statistics. You’ll see which industries lag behind, what WCAG 2.1 compliance looks like across sectors, and why assistive technology users still face barriers on everyday websites.
The data comes from WebAIM research, World Health Organization reports, and real accessibility audit results from thousands of sites. Look, some of these findings will surprise you (they surprised me), but they’ll also show exactly where the web stands on inclusive design right now.
Global Disability Population
16% of the global population has a significant disability (approximately 1.3 billion people in 2024, or one in six people) Source: World Health Organization
Over one billion people worldwide (approximately 15% of the world’s population) live with some form of disability Source: World Health Organization
One in ten children globally experience disabilities (2021 data) Source: Themeisle
26% of US adults have some type of disability (61 million adults) Source: CDC
By 2060, the number of people 65 or older is expected to double to 98 million in the United States Source: DDIY
By 2050, nearly 2.5 billion people are projected to have some degree of hearing loss and at least 700 million will require hearing rehabilitation Source: DDIY
Most Common WCAG Failures by Category
The six most common accessibility errors account for 96% of all detected issues. These problems have remained consistent for over five years, showing where websites struggle most.
Internet Access & Digital Divide
64.6% of the world’s total population uses the internet (5.18 billion people as of January 2024) Source: DDIY
93.79% of people in the United States accessed the internet as of 2024 Source: DDIY
59.6% of the U.S. population with disabilities were living in a household with internet access as of November 2019 Source: Statista/NTIA
72% of adults with disabilities own a smartphone Source: DDIY
62% of adults with a disability own a laptop or desktop computer compared to 81% of adults without a disability Source: DDIY
26% of Americans with disabilities have high-speed internet at home, a smartphone, a desktop or laptop computer, and a tablet compared with 44% of those without a disability Source: Pew Research Center
15% of Americans with disabilities say they never go online compared to 5% of those without a disability Source: DDIY
82.3% of people in the EU with severe disability used the internet in the past 12 months in 2024 Source: Eurostat
89.0% of those with moderate disability in the EU used the internet in 2024 Source: Eurostat
95.2% of people with no disability in the EU used the internet in 2024 Source: Eurostat
87.2% of people in the EU with a disability used the internet in the previous 12 months in 2024 Source: Eurostat
ROI & Business Impact of Web Accessibility
Making websites accessible isn’t just the right thing to do. It directly affects revenue, customer retention, and legal exposure.
Specific Disability Types & Impacts
4.9% of U.S. adults have a vision disability with blindness or serious difficulty seeing even when wearing glasses, requiring screen readers Source: DDIY
5.7% of U.S. adults are deaf or have serious difficulty hearing Source: DDIY
10.8% of people with a disability have a cognition disability with serious difficulty concentrating, remembering, or making decisions Source: DDIY
300 million people worldwide have color vision deficiency requiring color-adjusting tools on websites Source: DDIY
16% of people who use screen readers have multiple disabilities Source: DDIY
466 million people worldwide have disabling hearing loss Source: World Federation of the Deaf
15% of American adults have some trouble hearing Source: National Institute on Deafness and Other Communication Disorders
61 million adults in the United States have a disability that affects mobility Source: CDC
ADA Lawsuit Trends by State (2024-2025)
Litigation has surged in specific states, with some regions seeing dramatic increases in accessibility-related lawsuits.
Source: EcomBack Mid-Year Report 2025
Website Accessibility Compliance
94.8% of home pages had detected WCAG 2 failures in 2025 (improved from 95.9% in 2024) Source: WebAIM Million 2025
Over the last 6 years, pages with detectable WCAG failures decreased by only 3.1% from 97.8% Source: WebAIM Million 2025
96.8% of home pages had detectable WCAG 2 failures in earlier studies Source: DDIY
98% of websites fail to meet WCAG 2.1 standards Source: WebAIM/Keevee
96.3% of homepages had detectable WCAG 2 failures in earlier WebAIM reports Source: DDIY
The average website only has an accessibility score of around 60/100 Source: Accessibility Checker Research
eCommerce websites only have an average accessibility score of around 64/100 Source: Accessibility Checker Research
68% of public sector websites and mobile apps achieved partial or full compliance (UK 2024 monitoring report) Source: Elfsight
Digital Accessibility Market Growth (2024-2033)
The accessibility software and services market is expanding rapidly as regulations tighten and awareness increases.
*Projected to 2030 | **Projected to 2027
Accessibility Errors & Issues
50,960,288 distinct accessibility errors were detected across one million home pages (average of 51 errors per page) in 2025 Source: WebAIM Million 2025
The number of detected errors decreased 10.3% since the 2024 analysis which found 56.8 errors per page Source: WebAIM Million 2025
49,991,225 distinct accessibility errors were detected in the 2023 WebAIM report (averaging 50 errors per page) Source: Pixelplex
The average page had 37 unique elements (such as images or links) that failed WCAG success criteria Source: AudioEye
96% of all errors detected fall into six categories: low contrast text, missing alternative text for images, empty links, missing form input labels, empty buttons, and missing document language Source: WebAIM Million 2025
81% of home pages have low contrast text with an average of 34.5 instances per page Source: Fahrenheit Marketing
55.3% of home pages had missing or inadequate alt text Source: BarrierBreak
23% of images had missing alternative text and over one-third of all images analyzed had detectable accessibility issues Source: DDIY
39% of the 4.4 million form inputs detected were not properly labeled Source: DDIY
34.7% of home pages had non-descriptive link text (like “click here” or “read more”) Source: BarrierBreak
27.1% of home pages failed to provide full keyboard accessibility Source: BarrierBreak
18% of websites contained ambiguous link text like “click here” Source: WebYes
Only 3.6% of websites provided skip links Source: WebYes
ARIA Implementation Issues
80% of websites utilized ARIA attributes, but these pages averaged 68.6% more errors than those without ARIA Source: WebYes
Pages with ARIA had double the number of errors (57 vs. 27 without ARIA) Source: The Inclusivity Online
ARIA usage increased by 15%, but poor implementation led to 34.2% more errors rather than improvements Source: Fahrenheit Marketing
Website Complexity & Technology
Home page complexity continues to increase: from an average of 1,173 elements in February 2024 to 1,257 elements per home page in February 2025 (7.1% increase) Source: WebAIM Million 2025
The number of home page elements has increased 61% in the last 6 years Source: WebAIM Million 2025
Top 100,000 pages averaged 1,465 elements (45% more page elements than the last 100,000 sites in the sample) Source: WebAIM Million 2025
86% of home pages had a valid HTML5 doctype; HTML5 pages had nearly double the page elements and 15% more accessibility errors than pages with other doctypes Source: DDIY
972,746 tables were observed on 142,976 pages (down from 1,126,054 tables on 162,377 pages in 2024) Source: WebAIM Million 2025
Only 161,553 (16.6%) of tables had valid data table markup Source: WebAIM Million 2025
Industry-Specific Statistics
Shopping sites ranked dead last for accessibility among all 20+ web categories Source: The Inclusivity Online
Retail & sports websites had 49.4% and 46.6% more errors than average Source: Fahrenheit Marketing
Government websites lead accessibility efforts with 37.2% fewer errors than the average site Source: Fahrenheit Marketing
77% of web accessibility lawsuits target retail websites (eCommerce) Source: Accessibility Works
69% of web accessibility lawsuits target eCommerce sites in 2025 Source: accessiBe
86% of higher education institutions were implementing or formalizing digital accessibility policies Source: EDUCAUSE (via Elfsight)
Legal & Lawsuits
4,187 lawsuits for digital accessibility were filed by the end of 2024 in state and federal courts Source: UsableNet
2,019 lawsuits were filed in the first half of 2025, with 4,975 suits estimated by year-end Source: accessiBe
2,014 ADA website accessibility lawsuits were filed from January to June 2025 (37% increase from 2024) Source: EcomBack
2,452 website accessibility lawsuits were filed in federal court in 2024 (13% decrease from 2023) Source: Seyfarth Shaw
4,605 web accessibility lawsuits were filed in 2023 (14.1% rise from 4,035 cases in 2022) Source: Pixelplex
4,061 ADA-based cases reached courts in 2022 (almost doubled from 2,341 in 2018) Source: Themeisle
8,800 lawsuits were reported at the end of 2024 Source: Seyfarth Shaw (via AudioEye)
In 2024, over 1,000 businesses were sued despite having accessibility widgets on their websites (more than 25% of cases) Source: UsableNet
1,023 companies using accessibility widgets were sued in 2024 (one in four of all website ADA lawsuits) Source: Clockwork Design Group
456 ADA lawsuits were filed against websites with accessibility widgets in first half of 2025 (22.64% of total lawsuits) Source: EcomBack
41% of federal court cases filed are against companies hit with previous digital accessibility lawsuits Source: Clockwork Design Group
One in four lawsuits filed in 2024 involved companies that plaintiffs had already sued Source: UsableNet
961 repeat lawsuits were received by companies, representing over 40% of all cases in 2024 Source: UsableNet
67% of cases filed were against companies with annual revenue less than $25M Source: Clockwork Design Group
77% of ADA lawsuits in 2023 targeted companies with under $25 million in revenue Source: Themeisle
36% of sued companies had annual revenue exceeding $25 million in the first half of 2025 (up from 33% in 2024) Source: UsableNet
The estimated average cost for a web accessibility lawsuit is $100,000 (2021 study) Source: Themeisle
First ADA violations can cost up to $75,000, with repeat violations reaching $150,000 Source: Fahrenheit Marketing
Geographic Lawsuit Distribution
New York remains the most active jurisdiction for ADA digital lawsuits with 1,564 lawsuits in federal courts in 2024 Source: Seyfarth Shaw
California had 3,252 ADA Title III filings (37% increase from 2023) Source: AudioEye
New York and California collectively accounted for 40% of all cases in 2024 Source: Accessibility Works
Florida showed major surge, climbing from 265 cases in 2024 to 487 in 2025 (nearly doubling) Source: EcomBack
Illinois emerged as major litigation hotspot with lawsuits soaring from 28 to 237 (745% increase) in 2025 Source: EcomBack
Minnesota saw almost double growth from 48 to 84 cases in 2025 Source: EcomBack
Missouri recorded 0 lawsuits in first half of 2024 but experienced rise to 48 lawsuits in first half of 2025 Source: EcomBack
Economic Impact & Business Case
People with disabilities hold $8 trillion in disposable income annually globally and contribute 20% of website visitors Source: Themeisle
26% of US adults have disabilities representing $13 trillion in market opportunity Source: AllAccessible
Consumer companies lose $6.9 billion annually because of inaccessible websites as consumers with disabilities opt for competitors (McKinsey) Source: Pixelplex
Accessible websites see 12% higher traffic Source: Keevee
Accessible e-commerce sites see 15% higher sales Source: Keevee
77% of organizations report increased brand reputation after accessibility improvements Source: Keevee
Accessibility improvements reduce bounce rates by 30% Source: Keevee
40% of businesses improve customer retention with accessible websites Source: Keevee
ROI of accessibility: $100 return for every $1 invested (Forrester, 2024) Source: AllAccessible
Average cart abandonment rate: 69% on inaccessible sites vs. 23% on accessible sites Source: AllAccessible
Websites with accessibility score of 75/100 or higher have higher levels of revenue Source: Accessibility Checker Research
71% of users with disabilities say they would leave a site if it’s not accessible Source: Keevee
68% of users with disabilities leave websites due to accessibility barriers Source: Keevee
Market Size & Growth Projections
The global web accessibility software market size is expected to reach $893.7 million by 2031 Source: Pixelplex
The global digital accessibility market size is valued at $1,417.47 million in 2025 and estimated to reach $3,239.42 million by 2034 (CAGR of 8.6%) Source: Straits Research
Global digital accessibility service market in 2024 estimated at $1.2 billion, projected to grow to $4.32 billion by 2033 (CAGR of 13.8%) Source: Business Research Insights
Digital accessibility service market expected to grow from $7.55 billion in 2025 to $15 billion by 2035 (CAGR of 7.1%) Source: Wise Guy Reports
Digital accessibility software market was worth $1.2 billion in 2024 and projected to reach $3.5 billion by 2033 (CAGR of 15.2%) Source: Market Research Intellect
Global accessibility testing market size expected to reach $606.46 million by 2027 Source: Straits Research
Accessibility testing market valued at $589.06 million in 2024, expected to reach $860.99 million by 2033 (CAGR of 4.32%) Source: Straits Research
Accessibility testing market stands at $610.51 million in 2025, forecast to hit $801.31 million by 2030 (5.6% CAGR) Source: Mordor Intelligence
Global market for smart website accessibility tools projected to reach $993.62 million by 2031 Source: Business Research Insights (via Pixelplex)
Global market for transcription services projected to grow to $16.6 billion by 2027 Source: Verified Market Research (via Pixelplex)
Assistive technology market experiencing robust expansion from $23.75 billion in 2024 to $26.43 billion in 2025 (CAGR of 10.77%), projected to reach $43.88 billion by 2030 Source: Research and Markets
Inclusive mobility accessibility platform market value at $3.73 billion in 2024, forecasted to rise to $4.29 billion in 2025 (CAGR of 14.9%) Source: The Business Research Company
Organizational Adoption & Policies
72% of organizations have a digital accessibility policy Source: Level Access State of Digital Accessibility Report 2023-2024
85% of organizations see digital accessibility as a competitive advantage Source: Level Access State of Digital Accessibility Report 2023-2024
62% of businesses are unaware of accessibility legal requirements Source: Forbes (via Keevee)
ADA compliance reduces risk of lawsuits by 60% Source: UsableNet (via Keevee)
Technology & AI
AI-driven tools automate 60% of accessibility fixes Source: Gartner (via Keevee)
Computer vision solutions could greatly enhance accessibility scanning tools’ efficiency, possibly reducing or eliminating need for manual testing Source: Gartner 2023 Market Guide
Voice search adoption grows by 20% annually Source: Keevee
Accessibility overlays adopted by 25% of websites Source: WebAIM (via Keevee)
Regional Market Data
North America dominated the digital accessibility market in 2025 with market share of 36.27% Source: Straits Research
North America captured 41.0% of accessibility testing market size in 2024 Source: Mordor Intelligence
U.S. leads global digital accessibility market, valued at $521.38 million in 2024, projected to reach $585.72 million in 2025 Source: Straits Research
North America expected to hold largest market share with value of $3.0 billion in 2024 for digital accessibility services Source: Wise Guy Reports
User Behavior & Preferences
About 75% of Americans with disabilities use the internet daily Source: Themeisle
In 2024, nearly 60% of all internet traffic worldwide is conducted on mobile devices Source: DDIY
92.1% of internet users use mobile phones to browse the internet Source: DDIY
Social media platforms had 4.95 billion people or 61.4% of global population actively engaged Source: Pixelplex
55.6% of severely disabled use internet for telephone or video calls (64.7% with moderate disability, 75.3% with no disability) Source: Eurostat
50.9% of people with severe disability used internet to seek health-related information (59.1% with moderate disability, 58.4% without disability) Source: Eurostat
51.0% of those with severe disability used internet for online banking (59.6% moderate disability, 69.3% no disability) Source: Eurostat
Awareness & Discrimination
The absence of digital accessibility is identified as one of primary causes of digital friction Source: Infosys
Those with physical disabilities were identified as suffering the most discrimination according to participants from 33 countries in 2023 global survey Source: Themeisle
Those with mental health conditions were the third most discriminated group at 25% Source: Themeisle
20% of global respondents reported discrimination against neurodivergent individuals with conditions like dyslexia, ADHD, and autism Source: Themeisle
44.4% of participants with disabilities expressed extreme concern about hate speech (23.8% very concerned) Source: New Zealand research study
Compliance Deadlines & Regulations
European Accessibility Act (EAA) enforcement deadline: June 2025 for most businesses (apart from microenterprises) in EU member countries Source: Themeisle
U.S. hospitals now required to meet WCAG standards under ACA Section 1557 Source: Elfsight
Federal websites must comply with Section 508 in the United States Source: Elfsight
EU enforces Web Accessibility Directive impacting over 1 million websites Source: Keevee
WordPress & CMS Statistics
455 million websites use WordPress globally (42.7% of all websites) as of 2023 Source: DDIY
Quality & User Impact
68% of adults with disabilities leave websites due to accessibility barriers Source: Pew Research Center (via Keevee)
Digital experiences are inadequate for 1.3 billion people with disabilities worldwide Source: AudioEye 2023 Digital Accessibility Index
23.4% of pages had 5 or fewer detected errors and 33.6% had 10 or fewer Source: WebAIM Million 2025
10% of sites had no headings at all Source: The Inclusivity Online
Conclusion
The web accessibility statistics reveal a digital landscape still far from inclusive. Despite clear WCAG compliance requirements and mounting accessibility litigation trends, most sites exclude millions of assistive technology users daily.
But these numbers aren’t just about legal risk. They represent real people trying to access information, make purchases, and participate online. Screen reader compatibility issues and keyboard navigation barriers don’t just create compliance headaches (they destroy user experiences).
The path forward requires commitment beyond automated testing accuracy checks. Manual accessibility audits, proper ARIA implementation, and genuine investment in universal design adoption will move the needle. Section 508 standards and European Accessibility Act regulations are pushing change, yet voluntary action matters more.
Your site either welcomes everyone or it doesn’t. The disability demographics show a massive audience waiting for businesses to get this right. The return on investment data backs up what ethics already demands: accessible web content guidelines benefit every user, not just those with disabilities.
