Google Tag Manager
Cloudflare Browser Insights
Google Analytics 4
Google Site Kit
WordPress.com Stats
Facebook Pixel
Shopify Analytics
51.la
Google Call Conversion Tracking
Sales outreach
All 3,114 of these sites already run Loader.io, with the technology, information and internet segment leading at 101 sites. Pitch the products and services that fit that exact stack.
Websites using Loader.io
Marketing & SEO Web Analytics Visit website
Loader.io is a cloud-based load testing service for web applications and APIs. It simulates thousands of concurrent connections to assess performance under stress.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 3,114
- Countries with usage
- 98
- Top market: United States
- 🇺🇸 48.8%
Loader.io global heatmap
darker = more sitesLoader.io usage by country
by sites detected-
01 🇺🇸 United States 1,505 48.8%
-
02 🇬🇧 United Kingdom 237 7.7%
-
03 🇩🇪 Germany 187 6.1%
-
04 🇫🇷 France 93 3%
-
05 🇨🇦 Canada 88 2.9%
-
06 🇧🇷 Brazil 86 2.8%
-
07 🇦🇺 Australia 80 2.6%
-
08 🇳🇱 Netherlands 72 2.3%
-
09 🇮🇳 India 47 1.5%
-
10 🇮🇹 Italy 37 1.2%
And 88 more countries in the full dataset.
Need every Loader.io site in one market? Unlock Loader.io 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/moLoader.io usage by country group
by sites detected-
01 English-Speaking Countries 18 countries 2,047 66.4%
-
02 North America 2 countries 1,593 51.6%
-
03 Europe 39 countries 965 31.3%
-
04 Western Europe 19 countries 852 27.6%
-
05 European Union (EU) 26 countries 644 20.9%
-
06 Asia-Pacific (APAC) 20 countries 255 8.3%
-
07 DACH 3 countries 228 7.4%
-
08 BRICS 9 countries 219 7.1%
-
09 French-Speaking Countries 5 countries 157 5.1%
-
10 Latin America (LATAM) 18 countries 147 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 3,085 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Loader.io
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 | wired.com | 482 | $473K+ | 🇺🇸 United States | com |
| 02 | name.com | 492 | $1.02M+ | 🇺🇸 United States | com |
| 03 | optimizely.com | 579 | $1.57M+ | 🇺🇸 United States | com |
| 04 |
 hepsiburada.com
|
1,035 | $123K+ | 🇹🇷 Turkey | com |
| 05 |
 index.hr
|
1,389 | $294K+ | 🇭🇷 Croatia | hr |
| 06 | kargo.com | 1,408 | $1.74M+ | 🇺🇸 United States | com |
| 07 |
 ninisite.com
|
1,575 | $99.84K+ | 🇮🇷 Iran | com |
| 08 | arstechnica.com | 1,935 | $89.83K+ | 🇺🇸 United States | com |
| 09 | walkme.com | 2,065 | $320K+ | 🇺🇸 United States | com |
| 10 | tenable.com | 2,066 | $2.5M+ | 🇺🇸 United States | com |
| 11 |
 mindbox.ru
|
2,089 | $350K+ | 🇷🇺 Russia | ru |
| 12 | bigcartel.com | 2,311 | $263K+ | 🇺🇸 United States | com |
| 13 | padlet.com | 2,549 | $81.58K+ | 🇺🇸 United States | com |
| 14 | youversionapi.com | 2,833 | $71.39K+ | 🇺🇸 United States | com |
| 15 | tvinteractive.tv | 2,940 | $71.86K+ | 🇺🇸 United States | tv |
| 16 |
 nobelprize.org
|
3,258 | $73.33K+ | 🇸🇪 Sweden | org |
| 17 | robinhood.com | 3,292 | $2.5M+ | 🇺🇸 United States | com |
| 18 | boston.com | 3,355 | $257K+ | 🇺🇸 United States | com |
| 19 |
 namecheap.com
|
3,443 | $69.32K+ | 🇺🇸 United States | com |
| 20 |
 globalnews.ca
|
3,848 | $202K+ | 🇨🇦 Canada | ca |
This is 20 of 3,114 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using Loader.io
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Seventh Day Adventist Church |
 adventist.org
|
5001-10000 | Religious Institutions | 🇺🇸 United States | 1863 |
| Syöpäsäätiö, Cancer Foundation Finland |
 syopasaatio.fi
|
11-50 | Non-profit Organizations | 🇫🇮 Finland | 1948 |
| FRONTLINE TICKETING |
 frontlineticketing.com
|
1-10 | Digital Accessibility Services | 🇺🇸 United States | - |
| GoodRx |
 goodrx.com
|
501-1000 | Hospitals and Health Care | 🇺🇸 United States | 2011 |
| Bmo Radicle |
 radiclebalance.com
|
10001+ | Financial Services | 🇨🇦 Canada | 2008 |
| SKYSITE |
 skysite.com
|
1001-5000 | Software Development | 🇺🇸 United States | 2015 |
| Iceleads |
 iceleads.com
|
- | - | 🇳🇱 Netherlands | - |
| YouMint Media |
 youmint.com
|
51-200 | Advertising Services | 🇮🇳 India | - |
| Birmingham Hippodrome |
 birminghamhippodrome.com
|
201-500 | Entertainment Providers | 🇬🇧 United Kingdom | 1899 |
| St Vincent De Paul Society Nsw |
 vinnies.org.au
|
10001+ | Non-profit Organization Management | 🇦🇺 Australia | 1881 |
| Goossens Meubelen |
 goossenswonen.nl
|
- | Retail | 🇳🇱 Netherlands | - |
| Tierschutz-shop Tss Gmbh & Co. Kg |
 tierschutz-shop.de
|
1-10 | Media Production | 🇩🇪 Germany | - |
| CoinGate |
 coingate.com
|
51-200 | Financial Services | 🇱🇹 Lithuania | 2014 |
| Bpjs Ketenagakerjaan |
 bpjsketenagakerjaan.go.id
|
5001-10000 | Government Administration | 🇮🇩 Indonesia | 1977 |
| Bokmässan / Gothenburg Book Fair |
 bokmassan.se
|
11-50 | Events Services | 🇸🇪 Sweden | 1984 |
| Graspop Metal Meeting |
 graspop.be
|
1001-5000 | Entertainment Providers | 🇧🇪 Belgium | 1996 |
| TV Gazeta |
 tvgazeta.com.br
|
501-1000 | Broadcast Media Production and Distribution | 🇧🇷 Brazil | 1970 |
| Marylebone Cricket Club |
 lords.org
|
201-500 | sports | 🇬🇧 United Kingdom | 1787 |
| Wakanow |
 wakanow.com
|
501-1000 | Travel Arrangements | 🇳🇬 Nigeria | 2008 |
| Aga Khan Development Network |
 the.akdn
|
10001+ | Non-profit Organization Management | 🇺🇳 - | - |
| Urbanears |
 urbanears.com
|
- | Retail | 🇹🇷 Turkey | - |
| 1-800-got-junk? |
 1800gotjunk.com
|
1001-5000 | Consumer Services | 🇨🇦 Canada | 1989 |
| Fort Magic |
 fortmagic.com
|
1-10 | - | 🇺🇸 United States | - |
| The Wave Group |
 wavecitycenter.in
|
5001-10000 | Real Estate | 🇮🇳 India | 1963 |
| Pixelgrade |
 pixelgrade.com
|
11-50 | Technology, Information and Internet | 🇷🇴 Romania | 2011 |
| The Glasshouse International Centre For… |
 theglasshouseicm.org
|
201-500 | Musicians | 🇬🇧 United Kingdom | 2004 |
| The Kennel Club |
 thekennelclub.org.uk
|
51-200 | Consumer Services | 🇬🇧 United Kingdom | 1873 |
| Test IO |
 test.io
|
5001-10000 | Information Technology & Services | 🇩🇪 Germany | 2011 |
| Flyhomes |
 flyhomes.com
|
501-1000 | Real Estate | 🇺🇸 United States | 2016 |
| Realitatea Plus |
 realitatea.net
|
201-500 | broadcast media | 🇪🇸 Spain | - |
| Prizeo |
 prizeo.com
|
11-50 | fund-raising | 🇺🇸 United States | 2012 |
| The Daily Touch | thedailytouch.com | - | Online Audio and Video Media | 🇺🇳 - | - |
| Innovaccer |
 innovaccer.com
|
1001-5000 | information technology and services | 🇺🇸 United States | 2014 |
| Indian Premier League India |
 iplt20.com
|
10001+ | Spectator Sports | 🇮🇳 India | 2007 |
| Build & Bake Ltd |
 buildandbakeltd.com
|
1-10 | Food and Beverage Manufacturing | 🇬🇧 United Kingdom | 2018 |
| Lover's Lane |
 loverslane.com
|
51-200 | Retail | 🇺🇳 - | - |
| OpnMe |
 opnme.com
|
10001+ | Research Services | 🇩🇪 Germany | - |
| Codeforces |
 codeforces.com
|
201-500 | computer software | 🇺🇳 - | - |
| Roundhouse Trust |
 roundhouse.org.uk
|
51-200 | Performing Arts | 🇬🇧 United Kingdom | 2006 |
| Tkt.ge |
 tkt.ge
|
11-50 | Entertainment | 🇬🇪 Georgia | 2015 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Loader.io usage by industry
by TLD segment-
01 Technology, Information and Internet 101 15.7%
-
02 Software Development 86 13.4%
-
03 Retail 64 9.9%
-
04 IT Services and IT Consulting 53 8.2%
-
05 Advertising Services 37 5.7%
-
06 internet 34 5.3%
-
07 Entertainment Providers 31 4.8%
-
08 information technology and services 28 4.3%
-
09 Financial Services 27 4.2%
-
10 computer software 22 3.4%
Loader.io industry distribution chart
share by domain segmentLoader.io users by company revenue
397 companiesTechnologies related to Loader.io
Web AnalyticsPut it to work
What teams do with the Loader.io list
Competitor analysis
Selling Google Tag Manager, Google Analytics, or another Web Analytics product? These 3.11K Loader.io users are your displacement audience, filterable by country and company size.
Market research
Top markets for Loader.io: United States (48.8%), United Kingdom (7.7%), Germany (6.1%). Size the Web Analytics 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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