Sales outreach
All 15,752 of these sites already run Viewport Units Buggyfill, with the photography segment leading at 288 sites. Pitch the products and services that fit that exact stack.
Websites using Viewport Units Buggyfill
Development Utilities Developer Tools Visit website
Viewport Units Buggyfill is a JavaScript library that ensures consistent implementation of viewport units in Mobile Safari, enhancing responsive design capabilities for developers.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 15,752
- Countries with usage
- 112
- Top market: United States
- 🇺🇸 37.7%
Viewport Units Buggyfill global heatmap
darker = more sitesViewport Units Buggyfill usage by country
by sites detected-
01 🇺🇸 United States 5,930 37.7%
-
02 🇨🇦 Canada 4,876 31%
-
03 🇩🇪 Germany 763 4.9%
-
04 🇬🇧 United Kingdom 555 3.5%
-
05 🇫🇷 France 445 2.8%
-
06 🇮🇹 Italy 375 2.4%
-
07 🇳🇱 Netherlands 323 2.1%
-
08 🇦🇺 Australia 233 1.5%
-
09 🇵🇱 Poland 186 1.2%
-
10 🇪🇸 Spain 185 1.2%
And 102 more countries in the full dataset.
Need every Viewport Units Buggyfill site in one market? Unlock Viewport Units Buggyfill 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/moViewport Units Buggyfill usage by country group
by sites detected-
01 English-Speaking Countries 20 countries 11,801 75%
-
02 North America 3 countries 10,807 68.7%
-
03 Europe 44 countries 3,930 25%
-
04 Western Europe 22 countries 3,292 20.9%
-
05 European Union (EU) 27 countries 3,020 19.2%
-
06 DACH 4 countries 934 5.9%
-
07 French-Speaking Countries 10 countries 650 4.1%
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08 Eastern Europe 21 countries 637 4.1%
-
09 Asia-Pacific (APAC) 21 countries 631 4%
-
10 Benelux 3 countries 406 2.6%
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 15,726 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Viewport Units Buggyfill
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
49,141 | 🇺🇸 United States | com |
| 02 |
|
61,195 | 🇺🇸 United States | com |
| 03 |
|
61,922 | 🇩🇪 Germany | de |
| 04 |
|
68,572 | 🇺🇸 United States | com |
| 05 |
|
89,022 | 🇺🇸 United States | org |
| 06 |
|
103,071 | 🇺🇸 United States | org |
| 07 |
|
106,893 | 🇦🇺 Australia | au |
| 08 |
|
113,594 | 🇰🇼 Kuwait | com |
| 09 |
|
135,226 | 🇨🇦 Canada | com |
| 10 |
|
178,226 | 🇩🇪 Germany | de |
| 11 |
|
226,329 | 🇮🇪 Ireland | studio |
| 12 |
|
226,554 | 🇧🇬 Bulgaria | bg |
| 13 |
|
235,809 | 🇬🇧 United Kingdom | com |
| 14 |
|
257,741 | 🇨🇭 Switzerland | ch |
| 15 |
|
260,923 | 🇫🇷 France | com |
| 16 |
|
275,162 | 🇺🇸 United States | com |
| 17 |
|
279,155 | 🇺🇸 United States | com |
| 18 |
|
290,016 | 🇨🇳 China | com |
| 19 |
|
291,938 | 🇺🇸 United States | com |
| 20 |
|
296,387 | 🇺🇸 United States | com |
This is 20 of 15,752 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Viewport Units Buggyfill
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Lunch Box Srl |
|
51-200 | Food & Beverages | 🇷🇴 Romania | 2007 |
| Apply |
|
- | - | 🇺🇳 - | - |
| Dna Learning Center Of Cold Spring Harbor Laboratory |
|
1001-5000 | Higher Education | 🇺🇸 United States | 1988 |
| Am Lorenzo Studio |
|
1-10 | Photography | 🇺🇳 - | - |
| Montana Pediatrics |
|
11-50 | Hospital & Health Care | 🇺🇸 United States | - |
| Kuwait Finance House |
|
5001-10000 | Banking | 🇰🇼 Kuwait | 1977 |
| Pharmacist Medical Drugstore |
|
201-500 | Pharmaceuticals | 🇱🇧 Lebanon | 1993 |
| Northrim Bank |
|
501-1000 | Banking | 🇺🇸 United States | 1990 |
| Kettering Health |
|
10001+ | Hospital & Health Care | 🇺🇸 United States | 1964 |
| Franciscan Life Process Center |
|
11-50 | Music | 🇺🇸 United States | - |
| Puga, Mujica Asociados S.a. |
|
1001-5000 | Construction | 🇨🇱 Chile | 1992 |
| Photography 514 |
|
1-10 | Photography | 🇨🇦 Canada | 2008 |
| Windmills |
|
51-200 | Hospitality | 🇺🇸 United States | - |
| Autism Spectrum Therapies (ast) |
|
501-1000 | Individual & Family Services | 🇺🇸 United States | 2001 |
| Gerulus Kft. |
|
201-500 | Transportation/trucking/railroad | 🇭🇺 Hungary | 2000 |
| Waste Match |
|
10001+ | Environmental Services | 🇬🇧 United Kingdom | 2012 |
| National Set Medics |
|
5001-10000 | Motion Pictures And Film | 🇺🇳 - | 2012 |
| Happyleaves |
|
- | - | 🇺🇳 - | - |
| Leonora Chan |
|
1-10 | Design | 🇬🇧 United Kingdom | 2004 |
| Canyonmd |
|
201-500 | Medical Practice | 🇺🇸 United States | 2008 |
| Vindenergi Danmark |
|
11-50 | Renewables & Environment | 🇩🇰 Denmark | 1999 |
| Accomplysh Inc. |
|
- | - | 🇺🇳 - | 2014 |
| Quartz Health Solutions |
|
501-1000 | Hospital & Health Care | 🇺🇸 United States | 2016 |
| Farmanet S.a. |
|
51-200 | Pharmaceuticals | 🇦🇷 Argentina | 1996 |
| Centaur Pharmaceuticals Pvt. Ltd. |
|
1001-5000 | Pharmaceuticals | 🇮🇳 India | - |
| Clínica Medifaca |
|
51-200 | Government Administration | 🇨🇴 Colombia | - |
| Opportunity Partners |
|
501-1000 | Non-profit Organization Management | 🇺🇸 United States | 1953 |
| Martins Da Cruz & Cruz S.a |
|
11-50 | Construction | 🇵🇹 Portugal | - |
| G And S Orchards |
|
1-10 | - | 🇺🇸 United States | - |
| Laboratorios Vita Sa |
|
201-500 | Pharmaceuticals | 🇧🇴 Bolivia | 1936 |
| Brightable |
|
- | - | 🇺🇳 - | - |
| Vitruvian Health |
|
1001-5000 | Hospital & Health Care | 🇺🇸 United States | 1921 |
| Youthful Balance Medical Center, Llc |
|
1-10 | Medical Practice | 🇺🇸 United States | 2013 |
| Northstar Regional | Mental Health Services & Addiction Treatment |
|
201-500 | Mental Health Care | 🇺🇸 United States | 2014 |
| Az Wound & Hyperbaric Medicine |
|
11-50 | Hospital & Health Care | 🇺🇸 United States | 2023 |
| Elim Pentecostal Church |
|
1001-5000 | Religious Institutions | 🇬🇧 United Kingdom | 1915 |
| OMI Orthodontics |
|
- | - | 🇺🇳 - | - |
| Priorities Aba, Pllc |
|
51-200 | Individual & Family Services | 🇺🇸 United States | 2001 |
| Lane & Associates Family Dentistry |
|
501-1000 | Medical Practice | 🇺🇸 United States | 1980 |
| Marampa Mines Limited |
|
501-1000 | Mining & Metals | 🇸🇱 Sierra Leone | 2021 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Viewport Units Buggyfill usage by industry
by TLD segment-
01 Photography 288 21.6%
-
02 Medical Practice 165 12.4%
-
03 Hospital & Health Care 131 9.8%
-
04 Individual & Family Services 73 5.5%
-
05 Religious Institutions 68 5.1%
-
06 Health, Wellness And Fitness 64 4.8%
-
07 Construction 63 4.7%
-
08 Media Production 63 4.7%
-
09 Design 60 4.5%
-
10 Mental Health Care 47 3.5%
Viewport Units Buggyfill industry distribution chart
share by domain segmentTechnologies related to Viewport Units Buggyfill
Developer ToolsPut it to work
What teams do with the Viewport Units Buggyfill list
Competitor analysis
Selling Require I18N, Sentry, or another Developer Tools product? These 15.8K Viewport Units Buggyfill users are your displacement audience, filterable by country and company size.
Market research
Viewport Units Buggyfill adoption concentrates in United States (37.7%), Canada (31%), and Germany (4.9%). Size the Developer Tools market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
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