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Websites using Spf

Development Utilities Developer Tools Visit website

SPF is a lightweight JavaScript framework from YouTube that enhances user experience and performance by enabling dynamic navigation and efficient page updates.

Up to 1M sites per list ยท Segment by country & TLD to cover the full footprint ยท Unlimited report rebuilds for 1 month

Live websites detected
1,504
Countries with usage
107
Top market: United States
๐Ÿ‡บ๐Ÿ‡ธ 54.2%

Spf global heatmap

darker = more sites

Spf usage by country

by sites detected
  1. 01 ๐Ÿ‡บ๐Ÿ‡ธ United States 780 54.2%
  2. 02 ๐Ÿ‡ฉ๐Ÿ‡ช Germany 219 15.2%
  3. 03 ๐Ÿ‡ซ๐Ÿ‡ท France 40 2.8%
  4. 04 ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom 29 2%
  5. 05 ๐Ÿ‡ท๐Ÿ‡ด Romania 22 1.5%
  6. 06 ๐Ÿ‡ฆ๐Ÿ‡บ Australia 18 1.3%
  7. 07 ๐Ÿ‡จ๐Ÿ‡ฆ Canada 17 1.2%
  8. 08 ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands 16 1.1%
  9. 09 ๐Ÿ‡ฏ๐Ÿ‡ต Japan 15 1%
  10. 10 ๐Ÿ‡ฎ๐Ÿ‡น Italy 13 0.9%

And 97 more countries in the full dataset.

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Spf usage by country group

by sites detected
  1. 01 English-Speaking Countries 883 61.4%
  2. 02 North America 797 55.4%
  3. 03 Europe 473 32.9%
  4. 04 European Union (EU) 406 28.2%
  5. 05 Western Europe 392 27.2%
  6. 06 DACH 238 16.5%
  7. 07 Asia-Pacific (APAC) 83 5.8%
  8. 08 Eastern Europe 81 5.6%
  9. 09 French-Speaking Countries 55 3.8%
  10. 10 Latin America (LATAM) 43 3%

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 1,439 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.

Top websites using Spf

by popularity
# Website Popularity Country TLD
01 youtube.de 47,212 ๐Ÿ‡ฉ๐Ÿ‡ช Germany de
02 youtube.fr 99,595 ๐Ÿ‡ซ๐Ÿ‡ท France fr
03 youtube.it 115,516 ๐Ÿ‡ฎ๐Ÿ‡น Italy it
04 youtube.be 119,107 ๐Ÿ‡ง๐Ÿ‡ช Belgium be
05 youtube.co 123,736 ๐Ÿ‡ฎ๐Ÿ‡ณ India co
06 youtube.pl 130,058 ๐Ÿ‡ต๐Ÿ‡ฑ Poland pl
07 youtube.nl 130,193 ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands nl
08 youtube.co.uk 135,020 ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom uk
09 youtube.es 135,829 ๐Ÿ‡ช๐Ÿ‡ธ Spain es
10 youtube.in 230,132 ๐Ÿ‡ฎ๐Ÿ‡ณ India in
11 youtube.ca 238,823 ๐Ÿ‡จ๐Ÿ‡ฆ Canada ca
12 youtube.co.in 252,511 ๐Ÿ‡ฎ๐Ÿ‡ณ India in
13 youtube.com.au 254,359 ๐Ÿ‡ฆ๐Ÿ‡บ Australia au
14 youtube.cz 256,464 ๐Ÿ‡บ๐Ÿ‡ณ Czechia cz
15 youtube.jo 258,299 ๐Ÿ‡ฏ๐Ÿ‡ด Jordan jo
16 youtube.com.kw 258,633 ๐Ÿ‡ฐ๐Ÿ‡ผ Kuwait kw
17 youtube.iq 260,244 ๐Ÿ‡ฎ๐Ÿ‡ถ Iraq iq
18 youtube.rs 261,262 ๐Ÿ‡ท๐Ÿ‡ธ Serbia rs
19 youtube.ae 262,467 ๐Ÿ‡ฆ๐Ÿ‡ช United Arab Emirates ae
20 youtube.by 263,171 ๐Ÿ‡ง๐Ÿ‡พ Belarus by

This is 20 of 1,504 websites. Download up to 1M sites per list as CSV, enriched with firmographics.

Download the full list

Companies using Spf

sample, enriched
Company Website Employees Industry Country Founded
Samskrit Promotion Foundation samskritpromotion.in 51-200 Non-profit Organization Management ๐Ÿ‡ฎ๐Ÿ‡ณ India 2009
Sieger Design sieger-design.com 11-50 Design ๐Ÿ‡ฉ๐Ÿ‡ช Germany 1964
Digital Creatives Worldwide digitalcreativeslearning.com 10001+ Civic & Social Organization ๐Ÿ‡ต๐Ÿ‡ญ Philippines 2017
Engineered-mind youtube.de 1-10 Higher Education ๐Ÿ‡ฉ๐Ÿ‡ช Germany 2021
Anp Holding youtube.co 10001+ Media Production ๐Ÿ‡ฎ๐Ÿ‡ณ India -
Genc Ve Fit, Inc. gencvefit.com 11-50 Health, Wellness And Fitness ๐Ÿ‡บ๐Ÿ‡ณ - 2012
Grupo Bahlcasa youtube.com.mx 51-200 Marketing And Advertising ๐Ÿ‡ฒ๐Ÿ‡ฝ Mexico 1990
Issรถ shiatsu.at 1-10 E-learning ๐Ÿ‡ฆ๐Ÿ‡น Austria -
Coler Systems Gmbh coler-systems.de 51-200 Information Technology And Services ๐Ÿ‡ฉ๐Ÿ‡ช Germany 2005
Taxi Fares taxifares.co.uk 1-10 Transportation/trucking/railroad ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom -
Opi Gallery opigallery.com 1-10 Retail ๐Ÿ‡บ๐Ÿ‡ธ United States -
Succeedemy youtube.in 1-10 E-learning ๐Ÿ‡ฎ๐Ÿ‡ณ India 2021
Playback letsplayback.com 1-10 Computer Software ๐Ÿ‡บ๐Ÿ‡ธ United States -
Ceo Wisdom Podcast ceowisdompodcast.com 1-10 Broadcast Media ๐Ÿ‡บ๐Ÿ‡ณ - -
Boom-rang boomerangtv.fr 1-10 Music ๐Ÿ‡ซ๐Ÿ‡ท France -
Cavsoc cavsoc.com 1-10 Media Production ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom 2018
Afrinubi Solutions, Llc afrinubisolutions.com 1-10 Internet ๐Ÿ‡บ๐Ÿ‡ธ United States 2022
Macwlo.com macwlo.com 1-10 Internet ๐Ÿ‡บ๐Ÿ‡ธ United States 1978
Alma Mater University Of Sibiu uamsibiu.ro 1-10 - ๐Ÿ‡ท๐Ÿ‡ด Romania -
Confico Trading confico.cz 1-10 Construction ๐Ÿ‡บ๐Ÿ‡ณ Czechia 2012
Log24.tv log24.tv 1-10 Media Production ๐Ÿ‡ฉ๐Ÿ‡ช Germany 2009
The Right Car? youtube.com.au 1-10 Online Media ๐Ÿ‡ฆ๐Ÿ‡บ Australia 2023
Tech No Logic technologic.tv 1-10 Information Services ๐Ÿ‡บ๐Ÿ‡ณ - 2017
Women Businesses womenbusinesses.org 1-10 - ๐Ÿ‡บ๐Ÿ‡ณ - 2006
Jones Media Productions bamatv.com 1-10 Entertainment ๐Ÿ‡บ๐Ÿ‡ธ United States -
Techia techia.pl 1-10 Information Technology And Services ๐Ÿ‡ต๐Ÿ‡ฑ Poland -
Halftimecuppa halftimecuppa.com 1-10 Sports ๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom 2017

A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.

Spf usage by industry

by TLD segment
  1. 01 E-learning 4 13.8%
  2. 02 Media Production 3 10.3%
  3. 03 Marketing And Advertising 2 6.9%
  4. 04 Information Technology And Services 2 6.9%
  5. 05 Health, Wellness And Fitness 2 6.9%
  6. 06 Internet 2 6.9%
  7. 07 Financial Services 1 3.4%
  8. 08 Retail 1 3.4%
  9. 09 Civic & Social Organization 1 3.4%
  10. 10 Online Media 1 3.4%

Spf industry distribution chart

share by domain segment

Spf market share in Developer Tools

vs related technologies

Detected live sites per technology in the Developer Tools segment. Spf is highlighted.

Put it to work

What teams do with the Spf list

Sales outreach

All 1,504 of these sites already run Spf, with the e-learning segment leading at 4 sites. Pitch the products and services that fit that exact stack.

Competitor analysis

Selling Require I18N, Sentry, or another Developer Tools product? These 1.5K Spf users are your displacement audience, filterable by country and company size.

Market research

Spf adoption concentrates in United States (54.2%), Germany (15.2%), and France (2.8%). 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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