Websites using FingerprintJS 4.x
FingerprintJS is a browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier from them.
206 live FingerprintJS 4.x sites, ready to export.
That's how many FingerprintJS 4.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every FingerprintJS 4.x website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to FingerprintJS 4.x websites on .com domains.
Only sites where an organisation phone number was found.
Which FingerprintJS 4.x versions are most used?
We could read a version number on 100% of FingerprintJS 4.x sites. Of those, the most common are FingerprintJS 4 (exact), on 174 sites, FingerprintJS 4.6.2, on 24 sites and FingerprintJS 4.5.1, on 3 sites.
- Versions detected
- 8
- Sites with a version
- 206
Websites Using FingerprintJS 4.x
A sample of live FingerprintJS 4.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| eljoker24.cc | September 27, 2026 | |
| wm555.net | September 27, 2026 | |
| hokpro.gg | September 25, 2026 | |
| denvermowerpros.com | September 24, 2026 | |
| 6pui.com | September 24, 2026 | |
| newsingermany.com | September 24, 2026 | |
| vioragame.com | September 22, 2026 | |
| roofscope.com | September 18, 2026 | |
| pkbets.com | September 18, 2026 | |
| jugaseguro.pro | September 18, 2026 |
How many websites use FingerprintJS 4.x?
We found FingerprintJS 4.x on 206 websites in our September 2026 crawl, across 24 countries.
Which countries use FingerprintJS 4.x the most?
By number of websites, the top countries are United States (43%, 88 sites), Russia (4%, 9 sites), United Kingdom (2%, 5 sites), Singapore (2%, 5 sites) and Germany (2%, 4 sites). Together they account for 54% of the 206 FingerprintJS 4.x sites we track. 56% of the sites are in English, and .com is the most used domain ending, on 67% of them.
Where are FingerprintJS 4.x websites hosted?
The networks carrying the most FingerprintJS 4.x sites are Cloudflare, Inc. (68 sites), PrivateSystems Networks (42 sites) and Amazon.com, Inc. (35 sites).
What technologies are used with FingerprintJS 4.x?
Across the 206 FingerprintJS 4.x sites we track, the technologies most often found alongside it are jsDelivr (97%, 200 sites), Cloudflare (68%, 141 sites), jQuery (63%, 130 sites), Google Analytics (48%, 98 sites) and PHP (48%, 98 sites).
Breakdown of FingerprintJS 4.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jsDelivr | 200 |
Cloudflare | 141 |
jQuery | 130 |
Google Analytics | 98 |
PHP | 98 |
Bootstrap | 97 |
cdnjs | 86 |
HTTP/3 | 85 |
|
jQuery CDN | 72 |
| HSTS | 63 |
Apache HTTP Server | 59 |
Popper | 59 |
Font Awesome | 55 |
|
Cloudflare Browser Insights | 50 |
Amazon Web Services | 48 |
BootstrapCDN | 47 |
CodeIgniter | 47 |
SweetAlert | 47 |
Nginx | 39 |
Google Tag Manager | 31 |
MySQL | 31 |
Amazon S3 | 28 |
Amazon CloudFront | 23 |
OWL Carousel | 20 |
WordPress | 20 |
| Language | Sites |
|---|---|
| English | 115 |
| Indonesian | 11 |
| Chinese | 10 |
| Russian | 9 |
| Spanish | 7 |
| Afrikaans | 5 |
| German | 4 |
| Italian | 4 |
| Turkish | 4 |
| Bengali | 3 |
| Japanese | 3 |
| Latin | 3 |
| Southern Sotho | 3 |
| Tagalog | 3 |
| Lithuanian | 2 |
| Malay | 2 |
| Portuguese | 2 |
| Swedish | 2 |
| Czech | 1 |
| Ganda | 1 |
| Dutch | 1 |
| Polish | 1 |
| Shona | 1 |
| Swahili | 1 |
| Tswana | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 68 |
| PrivateSystems Networks | 42 |
| Amazon.com, Inc. | 35 |
| IONOS SE | 7 |
| DigitalOcean, LLC | 6 |
| CLOUDFLARENET | 4 |
| Google LLC | 4 |
| Hostinger International Limited | 3 |
| Ddos-guard Ltd | 2 |
| GMO Internet, Inc. | 2 |
| Ivanov Vitaliy Sergeevich | 2 |
| Namecheap, Inc. | 2 |
| Akamai Connected Cloud | 1 |
| Beget LLC | 1 |
| Cloudflare London, LLC | 1 |
| Contabo GmbH | 1 |
| Domain names registrar REG.RU, Ltd | 1 |
| FASTLY | 1 |
| GNET Internet Telekomunikasyon A.S. | 1 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 1 |
| Hawk Host Inc. | 1 |
| Hosting Ukraine LTD | 1 |
| Hosting technology LTD | 1 |
| Internet-Pro LLC | 1 |
| JSC RTComm.RU | 1 |
| TLD | Sites |
|---|---|
| com | 137 |
| net | 13 |
| ru | 7 |
| cc | 5 |
| app | 3 |
| ai | 2 |
| ca | 2 |
| co | 2 |
| de | 2 |
| eu | 2 |
| io | 2 |
| pl | 2 |
| store | 2 |
| uk | 2 |
| xn--p1ai | 2 |
| bet | 1 |
| cy | 1 |
| cz | 1 |
| fr | 1 |
| gg | 1 |
| in | 1 |
| info | 1 |
| link | 1 |
| me | 1 |
| mx | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 88 |
| Unknown | 69 |
| 🇷🇺 Russia | 9 |
| 🇬🇧 United Kingdom | 5 |
| 🇸🇬 Singapore | 5 |
| 🇩🇪 Germany | 4 |
| 🇯🇵 Japan | 3 |
| 🇨🇦 Canada | 2 |
| 🇨🇳 China | 2 |
| 🇮🇳 India | 2 |
| 🇵🇱 Poland | 2 |
| 🇹🇷 Turkey | 2 |
| 🇨🇱 Chile | 1 |
| 🇨🇾 Cyprus | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇫🇷 France | 1 |
| 🇬🇬 Guernsey | 1 |
| 🇭🇰 Hong Kong | 1 |
| 🇲🇽 Mexico | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇸🇪 Sweden | 1 |
| 🇹🇼 Taiwan | 1 |
| 🇺🇦 Ukraine | 1 |
| 🇺🇿 Uzbekistan | 1 |
| 🇻🇳 Vietnam | 1 |
FAQ
Answers drawn from our latest crawl of FingerprintJS 4.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.