Require I18N
Sentry
Datepicker
Sales outreach
All 4,558,849 of these sites already run Focus Within Pollyfill, with the business consulting and services segment leading at 36,821 sites. Pitch the products and services that fit that exact stack.
Websites using Focus Within Pollyfill
Development Utilities Developer Tools Visit website
Focus Within Pollyfill is a JavaScript library that detects support for the :focus-within CSS pseudo-class and applies a standard CSS class when necessary.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 4,558,849
- Countries with usage
- 239
- Top market: United States
- 🇺🇸 61.3%
Focus Within Pollyfill global heatmap
darker = more sitesFocus Within Pollyfill usage by country
by sites detected-
01 🇺🇸 United States 2,779,965 61.3%
-
02 🇬🇧 United Kingdom 203,081 4.5%
-
03 🇫🇷 France 201,911 4.5%
-
04 🇩🇪 Germany 179,420 4%
-
05 🇧🇷 Brazil 172,280 3.8%
-
06 🇯🇵 Japan 167,690 3.7%
-
07 🇦🇺 Australia 81,018 1.8%
-
08 🇨🇦 Canada 79,648 1.8%
-
09 🇨🇭 Switzerland 66,104 1.5%
-
10 🇮🇹 Italy 61,504 1.4%
And 229 more countries in the full dataset.
Need every Focus Within Pollyfill site in one market? Unlock Focus Within Pollyfill 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/moFocus Within Pollyfill usage by country group
by sites detected-
01 English-Speaking Countries 58 countries 3,232,515 71.3%
-
02 North America 4 countries 2,859,788 63%
-
03 Western Europe 25 countries 903,514 19.9%
-
04 European Union (EU) 27 countries 666,048 14.7%
-
05 Asia-Pacific (APAC) 49 countries 382,176 8.4%
-
06 French-Speaking Countries 36 countries 300,882 6.6%
-
07 DACH 4 countries 266,271 5.9%
-
08 BRICS 10 countries 258,302 5.7%
-
09 East Asia 8 countries 222,194 4.9%
-
10 Latin America (LATAM) 49 countries 218,801 4.8%
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 4,536,116 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Focus Within Pollyfill
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 wix.com
|
569 | $788K+ | 🇮🇱 Israel | com |
| 02 |
 agentofchange.hk
|
1,100 | $4.79K+ | 🇭🇰 Hong Kong | hk |
| 03 |
 astralbr.org
|
1,125 | $4.73K+ | 🇧🇷 Brazil | org |
| 04 | jointhekindnesschallenge.com | 1,136 | $4.7K+ | 🇺🇸 United States | com |
| 05 | harborbeachchamber.com | 1,612 | $3.95K+ | 🇺🇸 United States | com |
| 06 | nic.ai | 2,537 | $3.22K+ | 🇺🇸 United States | ai |
| 07 |
 admaster.cc
|
3,610 | $2.65K+ | 🇨🇳 China | cc |
| 08 |
 mysterium.network
|
3,630 | $2.64K+ | 🇨🇭 Switzerland | network |
| 09 | aylanetworks.com | 5,239 | $298K+ | 🇺🇸 United States | com |
| 10 |
 monetixads.com
|
5,504 | $3.1K+ | 🇹🇷 Turkey | com |
| 11 |
 tradedoubler.com
|
5,771 | $21.11K+ | 🇸🇪 Sweden | com |
| 12 |
 erga-biodiversity.eu
|
6,114 | $2.03K+ | 🇺🇸 United States | eu |
| 13 | isl-kjvbible.com | 6,215 | $2.02K+ | 🇺🇸 United States | com |
| 14 | russworld.com | 6,253 | $2.01K+ | 🇺🇸 United States | com |
| 15 | intersexrussia.org | 6,349 | $2K+ | 🇷🇺 Russia | org |
| 16 | junawesley.com | 6,356 | $2K+ | 🇺🇸 United States | com |
| 17 |
 convicgmbh.ch
|
6,405 | $1.99K+ | 🇨🇭 Switzerland | ch |
| 18 | dillonchasemusic.com | 6,460 | $1.98K+ | 🇺🇸 United States | com |
| 19 | dinayoffe.com | 6,540 | $1.97K+ | 🇺🇸 United States | com |
| 20 | brittanychristine.com | 6,571 | $1.96K+ | 🇺🇸 United States | com |
This is 20 of 4,558,849 websites. Download up to 1M sites per list as CSV, enriched with firmographics, and segment by country or TLD to cover the full footprint.
Companies using Focus Within Pollyfill
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| India BioImaging (IBI) |
 indiabioimaging.org
|
10001+ | Biotechnology Research | 🇺🇳 - | 2012 |
| LOVE HOUSE OF PRAYER |
 lovehop.org
|
- | Religious Institutions | 🇺🇸 United States | - |
| Method To The Mythos |
 mttmofficial.xyz
|
501-1000 | Computer Games | 🇺🇳 - | 2020 |
| TLT Manufacturing |
 tltmanufacturing.com
|
1001-5000 | Appliances, Electrical, and Electronics Manufacturing | 🇱🇹 Lithuania | 2025 |
| GCC7 Services Ltd. Malta |
 gcc7-services.com
|
201-500 | Financial Services | 🇲🇹 Malta | 2012 |
| Children And Youth Major Group To The UN… |
 cymgenv.net
|
5001-10000 | Non-profit Organizations | 🇺🇳 - | - |
| Agassiz Village |
 agassizvillage.org
|
51-200 | Non-profit Organizations | 🇺🇸 United States | 1935 |
| Make My Cake |
 makemycake.com.ua
|
11-50 | Food and Beverage Manufacturing | 🇺🇦 Ukraine | 2012 |
| Malachi Cleaning Pty Ltd | malachicleaningonline.com | 1-10 | - | 🇦🇺 Australia | - |
| Skiin Lab LTD |
 skiinlab.co.uk
|
1-10 | Wellness and Fitness Services | 🇬🇧 United Kingdom | - |
| Dec Group |
 dec-group.net
|
501-1000 | Mechanical Or Industrial Engineering | 🇨🇭 Switzerland | 1987 |
| Harrison Drywall Inc |
 harrisondrywallinc.com
|
201-500 | Construction | 🇺🇸 United States | 1991 |
| Aquinos Group |
 aquinosgroup.com
|
1001-5000 | Furniture and Home Furnishings Manufacturing | 🇵🇹 Portugal | 1985 |
| DiceBreaker Books |
 dicebreakerbooks.com
|
10001+ | Software Development | 🇺🇸 United States | 2025 |
| Education XYZ |
 eduxyz.us
|
11-50 | E-learning | 🇺🇸 United States | 2019 |
| JS Hospitality |
 wannian.com.au
|
51-200 | Hospitality | 🇦🇺 Australia | 1990 |
| Instituto Superior De Informática Virasoro |
 isiv.edu.ar
|
5001-10000 | Higher Education | 🇺🇳 - | 1995 |
| ONEONTA CLUB FOUNDATION | oneontaclub.org | - | Civic and Social Organizations | 🇺🇸 United States | 1976 |
| Peel Cartage | peelcartage.com | 51-200 | Transportation/Trucking/Railroad | 🇨🇦 Canada | 2009 |
| Hygiene Vermittler |
 hygiene-vermittler.de
|
10001+ | Food & Beverages | 🇩🇪 Germany | - |
| Awaken Wellness Spa & Hair Design |
 awakenwellnessspahairdesign.com
|
- | - | 🇺🇸 United States | - |
| Ekmekçioğulları Group |
 ekmekciogullari.com.tr
|
201-500 | chemicals | 🇹🇷 Turkey | 1960 |
| Tie The Knot Northampton | tietheknotnorthampton.com | 1-10 | - | 🇬🇧 United Kingdom | - |
| DEC Brasil | decbr.com.br | 1001-5000 | Transportation, Logistics, Supply Chain and Storage | 🇧🇷 Brazil | 1995 |
| Auto Connections Enterprises Pvt Ltd |
 autoconnections.in
|
11-50 | Automation Machinery Manufacturing | 🇮🇳 India | 1990 |
| Sino-American Pharmaceutical Professionals… |
 sapaweb.org
|
5001-10000 | Pharmaceutical Manufacturing | 🇺🇸 United States | 1993 |
| Clínica Clofán |
 clofan.com
|
501-1000 | Medical Practices | 🇨🇴 Colombia | 1984 |
| De Baron Van Ede | debaronvanede.nl | - | Restaurants | 🇳🇱 Netherlands | - |
| Sovereign Staffing Group |
 sovereignstaffing.com
|
5001-10000 | Staffing and Recruiting | 🇺🇸 United States | 2012 |
| International Education Corporation |
 ieccolleges.com
|
1001-5000 | Higher Education | 🇺🇸 United States | 1982 |
| Siyanda Resources |
 siyandaresources.com
|
10001+ | Mining | 🇿🇦 South Africa | 2004 |
| Vital Health Integrative Medicine |
 vitalhealthim.com
|
11-50 | Alternative Medicine | 🇺🇸 United States | - |
| Mutiara Etnik Sdn Bhd |
 mutiaraetnik.com
|
51-200 | Industrial Machinery Manufacturing | 🇲🇾 Malaysia | - |
| Immerso Coaching |
 immersolondon.com
|
1-10 | Professional Training and Coaching | 🇬🇧 United Kingdom | 2022 |
| Boice-Willis |
 boice-willis.com
|
201-500 | Medical Practices | 🇺🇸 United States | 1914 |
| Belway Labour Management Pty Ltd |
 belway.com.au
|
501-1000 | Transportation, Logistics, Supply Chain and Storage | 🇦🇺 Australia | 2000 |
| Rheumatology Advanced Practice Providers… |
 rhapp.org
|
1001-5000 | Non-profit Organization Management | 🇺🇳 - | 2020 |
| BG Villas Dubai |
 bgvillas.ae
|
201-500 | Architecture and Planning | 🇦🇪 United Arab Emirates | 2020 |
| Orbital Direct |
 orbital-direct.com
|
11-50 | Transportation, Logistics, Supply Chain and Storage | 🇬🇧 United Kingdom | 2012 |
| LSESU Consultancy Society |
 lsesuconsultancy.org
|
501-1000 | Business Consulting and Services | 🇬🇧 United Kingdom | 2006 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Focus Within Pollyfill usage by industry
by TLD segment-
01 Business Consulting and Services 36,821 12.8%
-
02 Construction 29,484 10.2%
-
03 Non-profit Organizations 18,477 6.4%
-
04 Advertising Services 15,320 5.3%
-
05 Professional Training and Coaching 14,644 5.1%
-
06 IT Services and IT Consulting 14,544 5.1%
-
07 Wellness and Fitness Services 14,492 5%
-
08 Real Estate 14,093 4.9%
-
09 Architecture and Planning 12,776 4.4%
-
10 Financial Services 12,484 4.3%
Focus Within Pollyfill industry distribution chart
share by domain segmentFocus Within Pollyfill users by company revenue
377,563 companiesTechnologies related to Focus Within Pollyfill
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Top markets for Focus Within Pollyfill: United States (61.3%), United Kingdom (4.5%), France (4.5%). Size the Developer Tools market by geography before you build or invest.
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