Font Awesome
Litespeed
Adobe Fonts
Bootstrap Icons
Oracle
Google Font API
Bunny Fonts
Hover Css
Lucide
Google App Engine
Sales outreach
All 3,103 of these sites already run sIFR, with the construction segment leading at 22 sites. Pitch the products and services that fit that exact stack.
Websites using sIFR
Software Development Web Development Visit website
sIFR is a set of tiny, independent libraries for creating web applications using JavaScript and TypeScript. The libraries include tools for UI building, templating, routing, service workers, and storage management.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 3,103
- Countries with usage
- 69
- Top market: United States
- 🇺🇸 35.6%
sIFR global heatmap
darker = more sitessIFR usage by country
by sites detected-
01 🇺🇸 United States 1,101 35.6%
-
02 🇳🇱 Netherlands 291 9.4%
-
03 🇬🇧 United Kingdom 273 8.8%
-
04 🇩🇪 Germany 230 7.4%
-
05 🇫🇷 France 148 4.8%
-
06 🇵🇱 Poland 91 2.9%
-
07 🇦🇺 Australia 89 2.9%
-
08 🇮🇹 Italy 84 2.7%
-
09 🇨🇦 Canada 71 2.3%
-
10 🇪🇸 Spain 69 2.2%
And 59 more countries in the full dataset.
Need every sIFR site in one market? Unlock sIFR 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/mosIFR usage by country group
by sites detected-
01 English-Speaking Countries 11 countries 1,653 53.5%
-
02 Europe 34 countries 1,622 52.5%
-
03 Western Europe 18 countries 1,322 42.8%
-
04 European Union (EU) 26 countries 1,269 41%
-
05 North America 2 countries 1,172 37.9%
-
06 Benelux 2 countries 341 11%
-
07 Eastern Europe 16 countries 300 9.7%
-
08 DACH 3 countries 265 8.6%
-
09 French-Speaking Countries 3 countries 212 6.9%
-
10 Asia-Pacific (APAC) 15 countries 206 6.7%
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 3,092 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using sIFR
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 | instradns.com | 24,753 | $4.01K+ | 🇺🇸 United States | com |
| 02 |
 uni-sofia.bg
|
43,261 | $780+ | 🇧🇬 Bulgaria | bg |
| 03 | taberecusuflet.ro | 128,387 | $3.84K+ | 🇷🇴 Romania | ro |
| 04 | hostmax.ch | 147,095 | $424+ | 🇨🇭 Switzerland | ch |
| 05 | eva.ro | 258,462 | $2.03K+ | 🇷🇴 Romania | ro |
| 06 | booktrix.com | 359,427 | $277+ | 🇺🇸 United States | com |
| 07 | winwinhost.com | 372,604 | $366+ | 🇺🇸 United States | com |
| 08 | alpherafs.com | 376,976 | $271+ | 🇺🇸 United States | com |
| 09 | touchgraph.com | 386,266 | $267+ | 🇺🇸 United States | com |
| 10 | busty-legends.com | 391,446 | $582+ | 🇺🇸 United States | com |
| 11 | ksol.com.au | 433,879 | $309+ | 🇦🇺 Australia | au |
| 12 | thecoxteam.com | 447,976 | $2.06K+ | 🇺🇸 United States | com |
| 13 | licorne-hotel-restaurant.com | 499,787 | $3.01K+ | 🇫🇷 France | com |
| 14 | saairforce.co.za | 519,498 | $3.22K+ | 🇿🇦 South Africa | za |
| 15 | kieleckapilka.pl | 564,861 | $1.45K+ | 🇵🇱 Poland | pl |
| 16 | skims.ac.in | 597,290 | $1.97K+ | 🇮🇳 India | in |
| 17 | rvive.com | 600,191 | $1.49K+ | 🇺🇸 United States | com |
| 18 | trabzon2011.org | 614,188 | $794+ | 🇺🇸 United States | org |
| 19 | genezapharmaceuticals.biz | 652,042 | $2.67K+ | 🇫🇷 France | biz |
| 20 | itisdesign.com | 681,597 | $2.4K+ | 🇺🇸 United States | com |
This is 20 of 3,103 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using sIFR
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Pmp Limited Nz | pmplimited.co.nz | 1001-5000 | printing | 🇳🇿 New Zealand | - |
| REDELAB, Diagnóstico Clínico, S.A. |
 redelab.pt
|
501-1000 | Wellness and Fitness Services | 🇵🇹 Portugal | 2007 |
| Weerawong, Chinnavat & Partners |
 weerawongcp.com
|
51-200 | Legal Services | 🇹🇭 Thailand | 2009 |
| Sindicato Independiente De La C.v. |
 sindicatoindependiente.net
|
11-50 | Legal Services | 🇺🇳 - | - |
| Casino Pride |
 bestgoacasino.com
|
201-500 | Consumer Services | 🇮🇳 India | - |
| Buhari Holding (P) Ltd |
 buhariholding.com
|
10001+ | Investment Management | 🇮🇳 India | - |
| Oleificio Peltom | peltom.it | - | - | 🇺🇳 - | - |
| Sheri Kashmir Institute Of Medical… | skims.ac.in | 5001-10000 | electrical/electronic manufacturing | 🇮🇳 India | - |
| The AED Group | theaedgroup.com | 1-10 | Insurance | 🇬🇧 United Kingdom | - |
| Alphametrics |
 alpha-fss.com
|
51-200 | Software Development | 🇹🇭 Thailand | 1983 |
| Bip Sp.j. Bala W., Kaspura J. | bip.swidnica.pl | - | - | 🇺🇳 - | - |
| SunPrime Energy |
 sunprimeenergy.com
|
11-50 | Renewable Energy Semiconductor Manufacturing | 🇺🇸 United States | - |
| Signal International |
 signalint.com
|
1001-5000 | Shipbuilding | 🇺🇳 - | 2003 |
| Skymax Garment Limited | skymax.com.hk | 201-500 | Apparel Manufacturing | 🇨🇳 China | 1984 |
| Schams Construction |
 schamsconstruction.com
|
1-10 | - | 🇺🇸 United States | - |
| ICI Services Corporation |
 icisrvcs.com
|
501-1000 | Defense & Space | 🇺🇸 United States | 1999 |
| Fruit Of The Vine Ministries |
 fovministries.org
|
1-10 | Non-profit Organizations | 🇺🇳 - | 2003 |
| Plastic Printing Professionals ( P3 ) |
 plasticprintingprofessionals.com
|
11-50 | Plastics Manufacturing | 🇺🇸 United States | - |
| Bradsons (Event Services) |
 bradsons.co.uk
|
51-200 | Events Services | 🇬🇧 United Kingdom | 1989 |
| Producent Drzwi I Lameli Dekoracyjnych |
 windoor.pl
|
201-500 | Manufacturing | 🇵🇱 Poland | - |
| Azienda Agricola Bagalini |
 aziendaagricolabagalini.it
|
- | - | 🇮🇹 Italy | - |
| Red Wing Europe |
 redwingsafety.com
|
1001-5000 | Manufacturing | 🇬🇧 United Kingdom | 1905 |
| Kartes Ltd |
 kartesltd.com
|
201-500 | Furniture | 🇹🇷 Turkey | 1968 |
| Commodore Waterfront Restaurant | commodorekeywest.com | 11-50 | Restaurants | 🇺🇸 United States | - |
| Inspired By Fittonia | plantenweb.nl | 1-10 | - | 🇳🇱 Netherlands | - |
| Witchkraft Racing And Witchkraft… |
 witchkraftracing.com
|
- | Spectator Sports | 🇺🇳 - | - |
| Sofia University St. Kliment Ohridski |
uni-sofia.bg
|
1001-5000 | Higher Education | 🇧🇬 Bulgaria | 1888 |
| Gorenje Toolmaking | gorenje-orodjarna.si | 51-200 | mining & metals | 🇸🇮 Slovenia | 1993 |
| DRUMMOND EDUCATION LTD |
 drummondeducation.com
|
11-50 | Software Development | 🇬🇧 United Kingdom | - |
| Kees Parent Consultancy |
 keesparentconsultancy.nl
|
- | Business Consulting and Services | 🇳🇱 Netherlands | - |
| Verhoef Funderingstechnieken BV |
 verhoefbv.com
|
51-200 | Civil Engineering | 🇳🇱 Netherlands | 1956 |
| Fitzpatrick Water Conditioning | fitzpatrickwater.com | 1-10 | Environmental Services | 🇺🇳 - | - |
| Jacobi Geotechnical Engineering, Inc | jacobiengineer.com | 11-50 | Construction | 🇺🇸 United States | - |
| Kamsteeg Administratie | kamsteegadministratie.nl | 1-10 | Accounting | 🇳🇱 Netherlands | - |
| HWI Environmental Technologies, Inc. |
 hwienvironmental.com
|
51-200 | Environmental Services | 🇺🇸 United States | 1993 |
| Bunte Sprachkiste |
 bunte-sprachkiste.de
|
- | Design Services | 🇩🇪 Germany | - |
| Eiffel Media | eiffel.website | - | - | 🇺🇸 United States | - |
| Iris Interactive Corporation |
 irisinteractive.com
|
51-200 | Internet Publishing | 🇺🇸 United States | 1995 |
| COMMON HEARD PRODUCTIONS LIMITED |
 commonheard.com
|
11-50 | Writing and Editing | 🇬🇧 United Kingdom | - |
| Human Capital Services BVBA |
 humancapitalservices.be
|
1-10 | Financial Services | 🇧🇪 Belgium | 2010 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
sIFR usage by industry
by TLD segment-
01 Construction 22 11.3%
-
02 Business Consulting and Services 14 7.2%
-
03 Retail 13 6.7%
-
04 Advertising Services 11 5.6%
-
05 Medical Practices 11 5.6%
-
06 Legal Services 11 5.6%
-
07 Real Estate 11 5.6%
-
08 Real Estate 10 5.1%
-
09 IT Services and IT Consulting 10 5.1%
-
10 Construction 9 4.6%
sIFR industry distribution chart
share by domain segmentsIFR users by company revenue
248 companiesTechnologies related to sIFR
Web DevelopmentPut it to work
What teams do with the sIFR list
Competitor analysis
Selling Font Awesome, Litespeed, or another Web Development product? These 3.1K sIFR users are your displacement audience, filterable by country and company size.
Market research
Top markets for sIFR: United States (35.6%), Netherlands (9.4%), United Kingdom (8.8%). Size the Web Development 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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