Websites Powered by FreeBSD
14,525 websites tracked using FreeBSD (Operating systems) · freebsd.org
FreeBSD is a server operating system the site runs on. Its official site is freebsd.org. PoweredBy tracks the websites that use FreeBSD across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the operating systems ecosystem.
Usage trend
2.5K
5K
7.5K
10K
Apr 2018
May 2020
May 2022
Jun 2024
Jun 2026
Domains observed using FreeBSD in each month's HTTP Archive crawl,
Apr 2018 to Jun 2026 · peak 8,130 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.4 s
INP 75 ms
CLS 0
TTFB 600 ms
Median site among 5,243 FreeBSD sites with Chrome UX data, p75 values, Jun 2026.
Top countries
Germany
1,321
United States
1,028
Japan
988
Russia
623
Ukraine
575
Netherlands
424
United Kingdom
411
Spain
404
Sites using FreeBSD by audience country, Chrome UX Report.
Top sites by authority
9+
<1% · 2 of 372 sites
8+
<1% · 58 of 7,677 sites
7+
<1% · 145 of 45,712 sites
6+
<1% · 209 of 110,136 sites
5+
<1% · 295 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running FreeBSD in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using FreeBSD
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | harvard.edu | 9.24/10 | 472,900 | 13,570 | Aug 2018 |
| 2 | mit.edu | 9.18/10 | 161,200 | 27,360 | Aug 2018 |
| 3 | cmu.edu | 8.97/10 | 436,800 | 81,774 | Aug 2024 |
| 4 | meti.go.jp | 8.97/10 | 1,300 | 1,916 | May 2026 |
| 5 | sakura.ne.jp | 8.95/10 | - | - | Aug 2022 |
| 6 | uchicago.edu | 8.92/10 | 63,700 | 10,331 | Aug 2018 |
| 7 | cnrs.fr | 8.82/10 | 4,300 | 2,992 | Feb 2020 |
| 8 | utoronto.ca | 8.81/10 | 42,800 | 10,094 | Aug 2018 |
| 9 | msu.edu | 8.78/10 | 149,500 | 2,641 | Jul 2021 |
| 10 | ucl.ac.uk | 8.74/10 | 154,800 | 93,062 | Jul 2019 |
| 11 | utah.edu | 8.74/10 | 474,600 | 10,598 | Aug 2022 |
| 12 | uwaterloo.ca | 8.71/10 | 224,700 | 71,840 | Aug 2018 |
| 13 | u-tokyo.ac.jp | 8.71/10 | 25,200 | 7,795 | Aug 2018 |
| 14 | usp.br | 8.65/10 | 1 | 19 | Aug 2018 |
| 15 | iastate.edu | 8.60/10 | 161,300 | 18,508 | Nov 2022 |
| 16 | phoca.cz | 8.57/10 | 140 | 219 | Apr 2018 |
| 17 | ualberta.ca | 8.57/10 | 69,300 | 47,780 | Aug 2018 |
| 18 | kyoto-u.ac.jp | 8.57/10 | 4,800 | 3,548 | Aug 2018 |
| 19 | ucsc.edu | 8.56/10 | 72,800 | 11,866 | Aug 2018 |
| 20 | cuni.cz | 8.56/10 | 4,400 | 1,637 | Aug 2018 |
| 21 | freebsd.org | 8.55/10 | 7,900 | 2,474 | Aug 2018 |
| 22 | rwth-aachen.de | 8.55/10 | 640 | 1,476 | Jan 2023 |
| 23 | fsu.edu | 8.53/10 | 247,200 | 10,316 | Aug 2018 |
| 24 | hu-berlin.de | 8.52/10 | 5,200 | 2,027 | Dec 2020 |
| 25 | keio.ac.jp | 8.52/10 | 9,400 | 1,068 | Aug 2018 |
| 26 | eu.org | 8.51/10 | - | - | May 2019 |
| 27 | uni-tuebingen.de | 8.49/10 | 2,900 | 2,712 | Sep 2023 |
| 28 | kobe-u.ac.jp | 8.44/10 | 2,400 | 1,229 | Aug 2018 |
| 29 | pp.ua | 8.37/10 | 22 | 5 | Jan 2019 |
| 30 | lodz.pl | 8.37/10 | 90 | 193 | Jan 2019 |
| 31 | jrc.or.jp | 8.37/10 | 420 | 340 | Aug 2018 |
| 32 | jpn.com | 8.36/10 | - | - | Jan 2019 |
| 33 | dyndns.org | 8.36/10 | - | - | Aug 2018 |
| 34 | wroc.pl | 8.36/10 | - | - | Jan 2019 |
| 35 | org.ru | 8.35/10 | - | - | Jan 2019 |
| 36 | ruhr-uni-bochum.de | 8.34/10 | 5,500 | 3,577 | May 2021 |
| 37 | tcd.ie | 8.34/10 | 25,400 | 17,278 | Aug 2018 |
| 38 | unicamp.br | 8.34/10 | 860 | 1,061 | Aug 2018 |
| 39 | med.or.jp | 8.34/10 | 210 | 304 | Aug 2018 |
| 40 | uw.edu.pl | 8.33/10 | 240 | 261 | Aug 2018 |
| 41 | hokudai.ac.jp | 8.30/10 | 390 | 19 | Aug 2018 |
| 42 | tsukuba.ac.jp | 8.28/10 | 1,800 | 517 | Aug 2018 |
| 43 | kyushu-u.ac.jp | 8.28/10 | 680 | 731 | Aug 2018 |
| 44 | nagoya-u.ac.jp | 8.25/10 | 11 | 36 | Aug 2018 |
| 45 | gda.pl | 8.24/10 | - | - | Feb 2020 |
| 46 | unesp.br | 8.24/10 | - | 2 | Aug 2018 |
| 47 | regione.lombardia.it | 8.23/10 | 480 | 1,094 | Jun 2020 |
| 48 | polito.it | 8.21/10 | 13,800 | 2,655 | Aug 2018 |
| 49 | rub.de | 8.19/10 | - | - | Sep 2020 |
| 50 | dmarc.org | 8.15/10 | 4,200 | 224 | Jun 2018 |
| 51 | government.bg | 8.15/10 | - | 3 | Nov 2018 |
| 52 | omnigroup.com | 8.03/10 | 4,600 | 1,758 | Apr 2018 |
| 53 | scoop.co.nz | 8.03/10 | 4,700 | 11,002 | Aug 2018 |
| 54 | msu.ru | 8.02/10 | 4,500 | 86 | Aug 2018 |
| 55 | co.ua | 8.02/10 | - | - | Jan 2019 |
| 56 | univ-nantes.fr | 8.02/10 | 310 | 598 | Apr 2018 |
| 57 | universite-paris-saclay.fr | 8.01/10 | 3,700 | 1,800 | Nov 2023 |
| 58 | ntua.gr | 8.01/10 | 1,000 | 53 | Apr 2018 |
| 59 | chula.ac.th | 7.99/10 | 5,600 | 2,737 | Aug 2018 |
| 60 | ddns.net | 7.98/10 | - | - | May 2021 |
| 61 | tomsk.ru | 7.95/10 | 23 | 11 | Jan 2019 |
| 62 | jorudan.co.jp | 7.90/10 | 10 | 65 | Aug 2018 |
| 63 | anglican.org | 7.87/10 | 1,700 | 100 | Apr 2018 |
| 64 | uniroma3.it | 7.87/10 | 1,200 | 497 | Aug 2018 |
| 65 | wwu.edu | 7.87/10 | 48,300 | 19,980 | Aug 2018 |
| 66 | biz.ua | 7.86/10 | - | - | Jan 2019 |
| 67 | unal.edu.co | 7.85/10 | 1,200 | 240 | Aug 2018 |
| 68 | bme.hu | 7.81/10 | 1,300 | 299 | Aug 2018 |
| 69 | tu-freiberg.de | 7.79/10 | 690 | 542 | Jun 2018 |
| 70 | johas.go.jp | 7.76/10 | - | - | Jan 2019 |
| 71 | karelia.ru | 7.74/10 | - | - | Jan 2019 |
| 72 | uwi.edu | 7.72/10 | 5,000 | 1,801 | Oct 2022 |
| 73 | univ-lyon2.fr | 7.70/10 | 350 | 308 | Aug 2018 |
| 74 | tus.ac.jp | 7.69/10 | 2,200 | 328 | May 2025 |
| 75 | dost.gov.ph | 7.66/10 | 620 | 1,187 | Aug 2018 |
| 76 | niigata-u.ac.jp | 7.65/10 | 110 | 67 | Dec 2022 |
| 77 | kanazawa-u.ac.jp | 7.65/10 | 13 | 72 | Jan 2019 |
| 78 | tyc.edu.tw | 7.64/10 | - | 1 | Aug 2018 |
| 79 | uns.ac.rs | 7.62/10 | 170 | 44 | Aug 2018 |
| 80 | ub.ac.id | 7.58/10 | 620 | 151 | Jun 2021 |
| 81 | distrowatch.com | 7.57/10 | 51,100 | 7,048 | Jan 2020 |
| 82 | ubbcluj.ro | 7.57/10 | 110 | 11 | Aug 2018 |
| 83 | univ-paris-diderot.fr | 7.55/10 | - | 1 | Aug 2018 |
| 84 | ntnu.edu.tw | 7.52/10 | 180 | 38 | Aug 2018 |
| 85 | uniba.sk | 7.51/10 | 260 | 148 | Aug 2018 |
| 86 | ddo.jp | 7.50/10 | - | - | Aug 2018 |
| 87 | u-ryukyu.ac.jp | 7.49/10 | 29 | 43 | Aug 2018 |
| 88 | tmu.ac.jp | 7.49/10 | 120 | 125 | Jan 2026 |
| 89 | insa-lyon.fr | 7.47/10 | 300 | 400 | Jan 2021 |
| 90 | aoyama.ac.jp | 7.47/10 | 150 | 152 | Oct 2020 |
| 91 | lunion.fr | 7.46/10 | 1,500 | 5,011 | Aug 2018 |
| 92 | chiba-u.jp | 7.46/10 | 6 | 4 | Aug 2018 |
| 93 | uns.ac.id | 7.46/10 | 200 | 349 | Aug 2018 |
| 94 | mydns.jp | 7.46/10 | 3 | 1 | Jan 2019 |
| 95 | ras.ru | 7.45/10 | 2 | 13 | Aug 2022 |
| 96 | stuba.sk | 7.45/10 | 320 | 181 | Jan 2019 |
| 97 | archiveteam.org | 7.44/10 | 180 | 14 | Aug 2018 |
| 98 | bernama.com | 7.44/10 | 7,600 | 9,246 | Apr 2018 |
| 99 | kpi.ua | 7.44/10 | 1,400 | 577 | Aug 2018 |
| 100 | yamaguchi-u.ac.jp | 7.44/10 | 91 | 66 | Aug 2018 |
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) →