Skip Link Focus
UserWay
AudioEye
Accessibe
All in One Accessibility
Enable
Responsivevoice
VLibras
Eye Able
Silktide
Sales outreach
All 14,239 of these sites already run a11y.js, with the non-profit organizations segment leading at 145 sites. Pitch the products and services that fit that exact stack.
Websites using a11y.js
Web Design Tools Digital Accessibility Visit website
ally.js is a JavaScript library that addresses accessibility concerns in web applications. It provides features and functions that simplify the implementation of accessibility standards.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 14,239
- Countries with usage
- 148
- Top market: United States
- 🇺🇸 26.8%
a11y.js global heatmap
darker = more sitesa11y.js usage by country
by sites detected-
01 🇺🇸 United States 3,757 26.8%
-
02 🇩🇪 Germany 975 7%
-
03 🇮🇱 Israel 971 6.9%
-
04 🇬🇧 United Kingdom 691 4.9%
-
05 🇫🇷 France 598 4.3%
-
06 🇵🇱 Poland 562 4%
-
07 🇪🇸 Spain 531 3.8%
-
08 🇻🇳 Vietnam 521 3.7%
-
09 🇮🇹 Italy 412 2.9%
-
10 🇦🇺 Australia 399 2.8%
And 138 more countries in the full dataset.
Need every a11y.js site in one market? Unlock a11y.js once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moa11y.js usage by country group
by sites detected-
01 Europe 48 countries 6,235 44.5%
-
02 English-Speaking Countries 31 countries 5,809 41.4%
-
03 European Union (EU) 27 countries 5,018 35.8%
-
04 Western Europe 22 countries 4,715 33.6%
-
05 North America 3 countries 4,092 29.2%
-
06 Asia-Pacific (APAC) 24 countries 1,835 13.1%
-
07 Eastern Europe 22 countries 1,513 10.8%
-
08 DACH 4 countries 1,298 9.3%
-
09 MENA 16 countries 1,152 8.2%
-
10 BRICS 10 countries 1,086 7.7%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 14,023 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using a11y.js
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 yale.edu
|
1,114 | $272K+ | 🇺🇸 United States | edu |
| 02 | goguardian.com | 2,204 | $2.48M+ | 🇺🇸 United States | com |
| 03 |
 tufts.edu
|
3,606 | $285K+ | 🇺🇸 United States | edu |
| 04 |
 teachable.com
|
5,436 | $816K+ | 🇺🇸 United States | com |
| 05 |
 preyproject.com
|
16,799 | $149K+ | 🇨🇱 Chile | com |
| 06 |
 tku.edu.tw
|
26,860 | $39.42K+ | 🇹🇼 Taiwan | tw |
| 07 |
 opus.pro
|
27,953 | $328K+ | 🇺🇸 United States | pro |
| 08 |
 cafemom.com
|
33,504 | $46.92K+ | 🇺🇸 United States | com |
| 09 |
 ukzn.ac.za
|
35,002 | $3.04K+ | 🇿🇦 South Africa | za |
| 10 | susu.ru | 39,543 | $72.92K+ | 🇷🇺 Russia | ru |
| 11 | entrata.com | 40,160 | $2.5M+ | 🇺🇸 United States | com |
| 12 |
 carrefour.com.tw
|
62,901 | $6.6K+ | 🇹🇼 Taiwan | tw |
| 13 |
 saorg.ir
|
65,254 | $5.99K+ | 🇮🇷 Iran | ir |
| 14 |
 dixxon.com
|
70,247 | $414K+ | 🇺🇸 United States | com |
| 15 | pawmanga.com | 71,923 | $1.33K+ | 🇺🇸 United States | com |
| 16 | permessonegato.it | 94,850 | $6.06K+ | 🇮🇹 Italy | it |
| 17 |
 gethealthie.com
|
97,092 | $262K+ | 🇺🇸 United States | com |
| 18 |
 wisetail.com
|
98,472 | $55.16K+ | 🇺🇸 United States | com |
| 19 |
 templehealth.org
|
104,599 | $1.71M+ | 🇺🇸 United States | org |
| 20 |
 cimmyt.org
|
105,832 | $401K+ | 🇲🇽 Mexico | org |
This is 20 of 14,239 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using a11y.js
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| FREE SPIRIT TRAVEL LIMITED |
 freespirittravelinsurance.com
|
- | Travel Arrangements | 🇺🇳 - | - |
| Clúster De La Industria De Defensa (CID) |
 clusterdefensa.es
|
10001+ | Defense and Space Manufacturing | 🇺🇳 - | 2019 |
| Cannondale Generators, Inc. |
 cannondalegenerators.com
|
11-50 | Appliances, Electrical, and Electronics Manufacturing | 🇺🇸 United States | 1990 |
| Western Wisconsin Health |
 wwhealth.org
|
201-500 | Medical Practices | 🇺🇸 United States | 1936 |
| Waldgeschichten |
 waldgeschichten.com
|
501-1000 | Paper and Forest Product Manufacturing | 🇦🇹 Austria | - |
| Celina Insurance Group |
 celinainsurance.com
|
51-200 | Insurance | 🇺🇸 United States | 1914 |
| Temple University Hospital |
templehealth.org
|
5001-10000 | Hospitals and Health Care | 🇺🇸 United States | - |
| East Boston Neighborhood Health Center |
 neighborhealth.com
|
1001-5000 | hospital & health care | 🇺🇸 United States | 1970 |
| Gal Sails - מפרשים בסטנרדט גבוה, אלון דגן |
 galsails.com
|
1-10 | Apparel & Fashion | 🇮🇱 Israel | - |
| Tamkang University |
tku.edu.tw
|
5001-10000 | Higher Education | 🇹🇼 Taiwan | - |
| Pioneer Center For Human Services |
 pioneercenter.org
|
201-500 | Non-profit Organization Management | 🇺🇸 United States | 1958 |
| Wirex Controls Ltd |
 wirexcontrols.com
|
11-50 | electrical/electronic manufacturing | 🇨🇦 Canada | - |
| Institute For Social Development & Justice |
 isdj.org.za
|
1-10 | Non-profit Organization Management | 🇿🇦 South Africa | - |
| Wolverine Human Services |
 wolverinehs.org
|
501-1000 | Non-profit Organizations | 🇺🇸 United States | 1987 |
| Afrimat |
 afrimat.co.za
|
1001-5000 | Mining | 🇿🇦 South Africa | - |
| Szkoła Podstawowa Nr 4 Im. Gustawa… |
 sp4konin.pl
|
- | - | 🇺🇳 - | - |
| Nieuwenhuijsen Scheepsbouw |
 nieuwenhuijsenscheepsbouw.nl
|
51-200 | Shipbuilding | 🇳🇱 Netherlands | 1907 |
| Presicarre Corp. |
carrefour.com.tw
|
10001+ | Retail | 🇹🇼 Taiwan | - |
| CLINIQUE LA PRAIRIE |
 cliniquelaprairie.com
|
201-500 | Hospitals and Health Care | 🇨🇭 Switzerland | 1931 |
| Itzaparty |
 itzapartystores.com
|
51-200 | Retail | 🇺🇸 United States | 1996 |
| AECI Mining |
 aecimining.com
|
5001-10000 | Mining | 🇿🇦 South Africa | - |
| Counter Terrorism Policing |
 counterterrorism.police.uk
|
10001+ | Law Enforcement | 🇬🇧 United Kingdom | 1883 |
| Jefferson County School District |
 jc-tn.net
|
1001-5000 | Education Management | 🇺🇳 - | - |
| Mizzymead |
 mizzymead.org.uk
|
- | Recreational Facilities | 🇬🇧 United Kingdom | - |
| InvAscent |
 invascent.com
|
11-50 | Venture Capital and Private Equity Principals | 🇮🇳 India | - |
| Community First Solutions |
 community-first.org
|
501-1000 | Hospitals and Health Care | 🇺🇸 United States | 1918 |
| Rock It Media UG (haftungsbeschränkt) |
 rock-it-media.de
|
1-10 | Advertising Services | 🇩🇪 Germany | - |
| Nidec Vamco |
 vamco.com
|
501-1000 | Machinery Manufacturing | 🇺🇸 United States | 1945 |
| Awqaf-ministry |
 crea.org.ar
|
1-10 | Non-profit Organization Management | 🇺🇳 - | - |
| The Skool Loop App |
 skoolloop.com
|
11-50 | Education Administration Programs | 🇳🇿 New Zealand | 2013 |
| Yale University Careers |
yale.edu
|
10001+ | Higher Education | 🇺🇸 United States | 1701 |
| Royal 22e Régiment (R22eR) |
 r22er.com
|
1001-5000 | Armed Forces | 🇨🇦 Canada | 1914 |
| HEIDI SHENKER REAL ESTATE, LLC |
 hsreboston.com
|
- | - | 🇺🇳 - | - |
| NovaaOne |
 novaaone.com
|
51-200 | Investment Banking | 🇮🇳 India | 2017 |
| Central Electricity Authority |
 cea.nic.in
|
201-500 | Civil Engineering | 🇮🇳 India | - |
| Health Agency Of Lower Austria |
 landesgesundheitsagentur.at
|
10001+ | medical practice | 🇦🇹 Austria | 2020 |
| University Of Kwazulu-natal |
ukzn.ac.za
|
1001-5000 | Higher Education | 🇿🇦 South Africa | - |
| SGI Holdings) |
 smart-v.com
|
201-500 | IT Services and IT Consulting | 🇵🇰 Pakistan | 1985 |
| Tal M3Dical |
 talkats.com
|
1-10 | Design Services | 🇺🇳 - | 2022 |
| Orange Healthcare & Wellness Centre |
 orangerehabilitation.com
|
51-200 | Nursing Homes and Residential Care Facilities | 🇺🇸 United States | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
a11y.js usage by industry
by TLD segment-
01 Non-profit Organizations 145 9.4%
-
02 Financial Services 132 8.6%
-
03 Real Estate 125 8.1%
-
04 Hospitals and Health Care 117 7.6%
-
05 Construction 113 7.4%
-
06 Business Consulting and Services 98 6.4%
-
07 Software Development 88 5.7%
-
08 IT Services and IT Consulting 85 5.5%
-
09 Technology, Information and Internet 76 5%
-
10 Hospitality 68 4.4%
a11y.js industry distribution chart
share by domain segmenta11y.js users by company revenue
1,636 companiesTechnologies related to a11y.js
Digital AccessibilityPut it to work
What teams do with the a11y.js list
Competitor analysis
Selling Skip Link Focus, UserWay, or another Digital Accessibility product? These 14.24K a11y.js users are your displacement audience, filterable by country and company size.
Market research
Top markets for a11y.js: United States (26.8%), Germany (7%), Israel (6.9%). Size the Digital Accessibility market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
Request accessTurn 14,239 a11y.js websites into your next campaign, audit, or dataset
Unlock a11y.js and download unlimited filtered reports for a month: up to 1M sites per list, segmented by country and TLD.
No contracts, cancel anytime · Instant access after checkout · Data point availability varies by website and report