Websites Powered by FingerprintJS
246,026 websites tracked using FingerprintJS (JavaScript libraries) · fingerprintjs.com
FingerprintJS is a JavaScript library used to add functionality to web pages. Its official site is fingerprintjs.com. PoweredBy tracks the websites that use FingerprintJS across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the javascript libraries ecosystem.
Usage trend
20K
40K
60K
80K
Apr 2018
May 2020
May 2022
Jun 2024
Jun 2026
Domains observed using FingerprintJS in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 76,779 in Oct 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0
TTFB 900 ms
Median site among 68,913 FingerprintJS sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
32,411
India
11,070
Canada
10,606
United Kingdom
10,413
Germany
9,433
France
8,939
Japan
8,727
Vietnam
8,695
Sites using FingerprintJS by audience country, Chrome UX Report.
Top sites by authority
9+
8% · 28 of 372 sites
8+
5% · 371 of 7,677 sites
7+
2% · 1,040 of 45,712 sites
6+
2% · 1,716 of 110,136 sites
5+
1% · 2,661 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running FingerprintJS in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using FingerprintJS
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | amazonaws.com | 9.50/10 | - | - | Jul 2021 |
| 2 | cloudfront.net | 9.47/10 | - | - | Nov 2019 |
| 3 | nih.gov | 9.44/10 | 301,200 | 37,339 | Jan 2021 |
| 4 | blogspot.com | 9.39/10 | - | - | Jun 2018 |
| 5 | qq.com | 9.34/10 | 2,200 | 163 | Aug 2018 |
| 6 | baidu.com | 9.33/10 | 27,100 | 357 | Aug 2018 |
| 7 | weebly.com | 9.24/10 | 162,400 | 11,089 | Aug 2018 |
| 8 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Dec 2019 |
| 9 | ca.gov | 9.23/10 | 1,457,100 | 28,722 | May 2023 |
| 10 | mit.edu | 9.18/10 | 161,200 | 27,360 | Aug 2018 |
| 11 | pages.dev | 9.14/10 | - | - | Nov 2022 |
| 12 | myshopify.com | 9.12/10 | - | - | Jul 2018 |
| 13 | squarespace.com | 9.11/10 | 240,100 | 36,138 | Jun 2020 |
| 14 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Aug 2018 |
| 15 | berkeley.edu | 9.10/10 | 166,900 | 5,412 | May 2020 |
| 16 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Nov 2024 |
| 17 | vercel.app | 9.05/10 | - | - | Feb 2022 |
| 18 | free.fr | 9.05/10 | 3,400 | 1,262 | Nov 2021 |
| 19 | windows.net | 9.04/10 | - | - | Feb 2026 |
| 20 | wpengine.com | 9.04/10 | 66,500 | 17,967 | Oct 2018 |
| 21 | ny.gov | 9.04/10 | 691,300 | 55,212 | Jun 2026 |
| 22 | census.gov | 9.04/10 | 1,526,700 | 227,460 | Jul 2021 |
| 23 | ieee.org | 9.02/10 | 37,200 | 20,161 | Aug 2018 |
| 24 | netlify.app | 9.01/10 | 2 | 2 | Jul 2020 |
| 25 | umich.edu | 9.01/10 | 36,500 | 1,974 | Nov 2023 |
| 26 | yale.edu | 9.01/10 | 177,900 | 6,885 | Dec 2023 |
| 27 | uk.com | 9.00/10 | 2 | 12 | Jan 2019 |
| 28 | upenn.edu | 9.00/10 | 179,200 | 5,457 | Feb 2020 |
| 29 | azureedge.net | 8.98/10 | - | - | Jul 2024 |
| 30 | texas.gov | 8.98/10 | 856,400 | 43,777 | Jan 2024 |
| 31 | gofundme.com | 8.96/10 | 600,400 | 209,867 | Jun 2018 |
| 32 | indiatimes.com | 8.95/10 | 55,100 | 73,928 | Aug 2018 |
| 33 | webflow.io | 8.95/10 | 79 | 1 | Jul 2021 |
| 34 | nsw.gov.au | 8.95/10 | 75,300 | 73,181 | Jan 2022 |
| 35 | sakura.ne.jp | 8.95/10 | - | - | Oct 2019 |
| 36 | maine.gov | 8.93/10 | 1,116,200 | 428,738 | Mar 2022 |
| 37 | pwc.com | 8.93/10 | 291,600 | 164,788 | May 2026 |
| 38 | ucla.edu | 8.93/10 | 412,200 | 14,756 | Dec 2023 |
| 39 | wa.gov | 8.93/10 | 719,800 | 8,195 | Dec 2023 |
| 40 | tilda.ws | 8.92/10 | 12 | 1 | Aug 2021 |
| 41 | si.edu | 8.92/10 | 1,458,100 | 152,619 | Nov 2023 |
| 42 | ovhcloud.com | 8.91/10 | 19,700 | 9,275 | Dec 2022 |
| 43 | gov.ru | 8.91/10 | 2,700 | 216 | May 2020 |
| 44 | nypost.com | 8.91/10 | 5,095,400 | 2,159,056 | Sep 2021 |
| 45 | shop-pro.jp | 8.91/10 | 17 | 9 | Aug 2018 |
| 46 | nyu.edu | 8.90/10 | 674,000 | 142,032 | Nov 2023 |
| 47 | economie.gouv.fr | 8.88/10 | 15,700 | 10,150 | Dec 2021 |
| 48 | azurewebsites.net | 8.87/10 | - | - | Jan 2019 |
| 49 | site.com | 8.86/10 | - | 1 | Oct 2022 |
| 50 | us.com | 8.86/10 | 32 | 9 | Jun 2018 |
| 51 | huggingface.co | 8.86/10 | 265,400 | 188,064 | Mar 2026 |
| 52 | uspto.gov | 8.86/10 | 808,300 | 111,978 | Feb 2026 |
| 53 | brevo.com | 8.84/10 | 36,700 | 8,656 | Jun 2023 |
| 54 | intuit.com | 8.84/10 | 808,900 | 37,782 | Aug 2018 |
| 55 | ufl.edu | 8.84/10 | 241,600 | 3,624 | Dec 2023 |
| 56 | ucsd.edu | 8.84/10 | 48,100 | 2,389 | Sep 2020 |
| 57 | illinois.edu | 8.83/10 | 47,000 | 4,065 | Sep 2020 |
| 58 | tokyo.lg.jp | 8.83/10 | - | - | Sep 2020 |
| 59 | virginia.gov | 8.82/10 | 339,900 | 20,933 | Nov 2023 |
| 60 | mass.gov | 8.82/10 | 3,564,100 | 1,351,010 | Mar 2023 |
| 61 | it.com | 8.81/10 | - | - | Apr 2025 |
| 62 | colorado.gov | 8.81/10 | 81,400 | 12,781 | Mar 2026 |
| 63 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Nov 2023 |
| 64 | seznam.cz | 8.80/10 | 11,300 | 1,169 | Oct 2018 |
| 65 | utah.gov | 8.80/10 | 129,900 | 27,432 | Oct 2020 |
| 66 | in.gov | 8.80/10 | 3,076,000 | 1,001,546 | Oct 2021 |
| 67 | mn.gov | 8.78/10 | 964,200 | 281,325 | Aug 2022 |
| 68 | georgetown.edu | 8.78/10 | 138,100 | 27,817 | Aug 2022 |
| 69 | pa.gov | 8.78/10 | 3,838,500 | 1,368,223 | Dec 2020 |
| 70 | msu.edu | 8.78/10 | 149,500 | 2,641 | Nov 2023 |
| 71 | eu.com | 8.77/10 | - | - | Feb 2019 |
| 72 | gouv.qc.ca | 8.77/10 | - | - | Dec 2023 |
| 73 | bilibili.com | 8.76/10 | 17,900 | 87,098 | Jul 2024 |
| 74 | web.app | 8.76/10 | - | - | Sep 2020 |
| 75 | bcg.com | 8.76/10 | 78,600 | 38,134 | Jul 2021 |
| 76 | ohio.gov | 8.76/10 | 367,500 | 35,968 | Aug 2018 |
| 77 | army.mil | 8.75/10 | 1,049,000 | 286,727 | Nov 2022 |
| 78 | rutgers.edu | 8.75/10 | 147,400 | 31,478 | Dec 2021 |
| 79 | bluehost.com | 8.74/10 | 143,100 | 44,914 | Jun 2020 |
| 80 | feedly.com | 8.74/10 | 16,000 | 7,477 | Mar 2026 |
| 81 | oregon.gov | 8.74/10 | 1,702,900 | 643,483 | Sep 2020 |
| 82 | lovable.app | 8.73/10 | - | - | Apr 2026 |
| 83 | nymag.com | 8.73/10 | 1,058,600 | 638,530 | Jun 2018 |
| 84 | illinois.gov | 8.73/10 | 523,000 | 73,209 | Sep 2021 |
| 85 | tn.gov | 8.72/10 | 1,755,200 | 749,628 | Feb 2022 |
| 86 | ncsu.edu | 8.72/10 | 155,900 | 15,968 | Nov 2019 |
| 87 | imagekit.io | 8.71/10 | 16,400 | 6,468 | Jan 2019 |
| 88 | mailerlite.com | 8.71/10 | 32,900 | 15,222 | Sep 2018 |
| 89 | u-tokyo.ac.jp | 8.71/10 | 25,200 | 7,795 | Oct 2019 |
| 90 | hku.hk | 8.70/10 | 6,000 | 1,100 | Jun 2021 |
| 91 | sfgate.com | 8.70/10 | 1,332,500 | 592,026 | Jul 2021 |
| 92 | chicagotribune.com | 8.70/10 | 432,500 | 453,594 | Sep 2018 |
| 93 | in.net | 8.69/10 | - | - | Feb 2019 |
| 94 | americanexpress.com | 8.68/10 | 6,335,800 | 542,669 | Mar 2025 |
| 95 | siemens.com | 8.68/10 | 155,200 | 53,421 | May 2019 |
| 96 | xsrv.jp | 8.68/10 | - | - | Oct 2019 |
| 97 | co.com | 8.67/10 | - | - | Feb 2019 |
| 98 | upwork.com | 8.67/10 | 861,100 | 139,397 | Nov 2025 |
| 99 | delaware.gov | 8.67/10 | 128,800 | 12,757 | Mar 2025 |
| 100 | dc.gov | 8.67/10 | 99,300 | 10,787 | Jan 2021 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
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