Websites Powered by mod_fastcgi
3,802 websites tracked using mod_fastcgi (Web server extensions) · www.fastcgi.com
mod_fastcgi is a web-server extension or module. Its official site is fastcgi.com. PoweredBy tracks the websites that use mod_fastcgi across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the web server extensions ecosystem.
Usage trend
1K
2K
3K
Apr 2018
May 2020
Jun 2022
Jul 2024
Aug 2026
Domains observed using mod_fastcgi in each month's HTTP Archive crawl,
Apr 2018 to Aug 2026 · peak 2,283 in May 2019. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 1,061 mod_fastcgi sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
273
Spain
198
Germany
171
Argentina
164
Italy
148
France
137
United Kingdom
134
India
122
Sites using mod_fastcgi by audience country, Chrome UX Report.
Top sites by authority
9+
0% · 0 of 372 sites
8+
<1% · 14 of 7,677 sites
7+
<1% · 24 of 45,712 sites
6+
<1% · 35 of 110,136 sites
5+
<1% · 45 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running mod_fastcgi in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using mod_fastcgi
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | princeton.edu | 8.98/10 | 246,800 | 50,700 | Jan 2021 |
| 2 | uci.edu | 8.76/10 | 94,700 | 9,859 | May 2025 |
| 3 | u-tokyo.ac.jp | 8.71/10 | 25,200 | 7,795 | Aug 2018 |
| 4 | krakow.pl | 8.59/10 | 690 | 649 | Aug 2018 |
| 5 | unam.mx | 8.58/10 | 1,900 | 1,196 | Feb 2019 |
| 6 | cuni.cz | 8.56/10 | 4,400 | 1,637 | Jul 2022 |
| 7 | tohoku.ac.jp | 8.38/10 | 2,300 | 1,759 | May 2025 |
| 8 | index.hu | 8.37/10 | 9,800 | 5,526 | Jan 2019 |
| 9 | fukuoka.lg.jp | 8.36/10 | - | - | Apr 2019 |
| 10 | uv.es | 8.35/10 | 19,100 | 19,126 | Aug 2018 |
| 11 | rub.de | 8.19/10 | - | - | Jan 2019 |
| 12 | msu.ru | 8.02/10 | 4,500 | 86 | Jan 2019 |
| 13 | bg.ac.rs | 8.02/10 | 68 | 28 | Jan 2019 |
| 14 | uminho.pt | 8.01/10 | 300 | 85 | Aug 2018 |
| 15 | duckdns.org | 7.86/10 | 150 | 511 | Jan 2026 |
| 16 | pearsoncmg.com | 7.47/10 | - | - | Apr 2018 |
| 17 | koha-community.org | 7.47/10 | 2,000 | 506 | Apr 2018 |
| 18 | tele2.se | 7.44/10 | 160 | 348 | Aug 2018 |
| 19 | upce.cz | 7.41/10 | 60 | 48 | Jun 2020 |
| 20 | uca.edu.ar | 7.29/10 | 170 | 503 | Apr 2023 |
| 21 | url.tw | 7.15/10 | - | - | Jun 2020 |
| 22 | irk.ru | 7.02/10 | 19 | 15 | Aug 2018 |
| 23 | sheridancollege.ca | 7.02/10 | 5,300 | 4,763 | Dec 2018 |
| 24 | educarex.es | 7.02/10 | 460 | 358 | Feb 2019 |
| 25 | iap.fr | 6.98/10 | 24 | 72 | Jan 2019 |
| 26 | rdrop.com | 6.86/10 | 370 | 359 | Jan 2019 |
| 27 | mediaplaynews.com | 6.80/10 | 62,100 | 42,426 | Jun 2020 |
| 28 | url.com.tw | 6.78/10 | 4 | 12 | Dec 2021 |
| 29 | org.by | 6.60/10 | - | - | Jan 2019 |
| 30 | tribunadonorte.com.br | 6.60/10 | 660 | 593 | Dec 2023 |
| 31 | unt.edu.ar | 6.49/10 | 180 | 185 | Aug 2018 |
| 32 | mcu.edu.tw | 6.47/10 | 25 | 21 | Apr 2021 |
| 33 | iap.pl | 6.40/10 | - | - | Mar 2021 |
| 34 | booklikes.com | 6.28/10 | - | 8 | Sep 2018 |
| 35 | jaame.or.jp | 6.24/10 | 31 | 2 | Aug 2024 |
| 36 | finances.gov.tn | 4.78/10 | - | - | May 2019 |
| 37 | greencoop.or.jp | 5.27/10 | - | 1 | Aug 2022 |
| 38 | transip.email | 3.28/10 | - | - | Feb 2019 |
| 39 | almasecret.com | 2.68/10 | 810 | 1,949 | Feb 2025 |
| 40 | audioledcar.com | 2.26/10 | 57 | 477 | Apr 2018 |
| 41 | autofussmattenkoenig.de | 1.01/10 | 1 | 4 | Feb 2020 |
| 42 | babyshower.es | 1.61/10 | 6 | 105 | Jan 2019 |
| 43 | bebepolis.es | 2.06/10 | 30 | 145 | Jul 2021 |
| 44 | ciberdescans.com | 1.28/10 | - | - | Feb 2020 |
| 45 | city-feet.com | 1.07/10 | - | - | Apr 2018 |
| 46 | climprofesional.com | 1.68/10 | - | - | Apr 2018 |
| 47 | cserebirodalom.hu | 0.86/10 | - | - | Jan 2019 |
| 48 | donovillo.com | 1.27/10 | - | - | Aug 2023 |
| 49 | dontrapillo.com | 1.08/10 | - | - | Aug 2023 |
| 50 | dungeonmarvels.com | 2.02/10 | - | - | Jul 2023 |
| 51 | farmaciaimperial.es | 1.33/10 | - | - | Jan 2022 |
| 52 | fernandotorresprobikes.com | 0.73/10 | - | - | May 2024 |
| 53 | ferozo.net | 4.69/10 | - | - | Nov 2022 |
| 54 | frutascharito.es | 2.14/10 | - | - | Jan 2019 |
| 55 | fujimae.com | 1.82/10 | - | - | Apr 2023 |
| 56 | grandesshoes.com | 0.40/10 | - | - | Jan 2019 |
| 57 | grandeszapatos.com | 0.68/10 | - | - | Jan 2019 |
| 58 | hidden-zone.com | 0.74/10 | - | - | Apr 2018 |
| 59 | hugetns.com | 1.45/10 | - | - | Jun 2026 |
| 60 | igan-iluminacion.com | 1.29/10 | - | - | Jan 2019 |
| 61 | jamonpurobellota.com | 0.84/10 | - | - | Jan 2019 |
| 62 | jamonypaletilla.com | 1.71/10 | - | - | Jan 2019 |
| 63 | lacasadelasgolosinas.com | 1.30/10 | - | - | Oct 2024 |
| 64 | merceriasarabia.com | 1.19/10 | - | - | Aug 2018 |
| 65 | reitapetes.pt | 1.34/10 | - | - | Feb 2020 |
| 66 | repuestosfuentes.es | 1.56/10 | - | - | Feb 2019 |
| 67 | reservaclase.com | 1.65/10 | - | - | Mar 2023 |
| 68 | retappetini.it | 0.32/10 | - | - | Feb 2020 |
| 69 | reyalfombrillas.es | 1.78/10 | - | - | Jan 2019 |
| 70 | roitapis.fr | 2.39/10 | - | - | Apr 2019 |
| 71 | serviciosmerlo.net | 0.29/10 | - | - | Jan 2019 |
| 72 | shangay.com | 4.12/10 | - | - | Feb 2024 |
| 73 | shigakukan.ac.jp | 4.32/10 | - | - | Dec 2020 |
| 74 | shorts.xxx | 1.30/10 | - | - | Nov 2024 |
| 75 | ssi-soa.com | - | - | - | May 2022 |
| 76 | surveyentrance.com | 0.82/10 | - | - | Jan 2019 |
| 77 | teatrwkrakowie.pl | 5.00/10 | 34 | 135 | Jan 2019 |
| 78 | unisuam.edu.br | 4.69/10 | - | - | Mar 2020 |
| 79 | varuosakeskus.ee | 1.00/10 | - | - | Apr 2019 |
| 80 | vokparts.eu | 0.59/10 | - | - | Jul 2021 |
| 81 | volabike.com | 0.49/10 | - | - | Jul 2026 |
| 82 | zvg.com | 2.83/10 | - | - | Jun 2022 |
| 83 | 123meloquedo.es | 1.21/10 | 2 | 16 | Apr 2025 |
| 84 | 1kisvendeglo.hu | - | - | - | Aug 2024 |
| 85 | 220foto.hu | 0.91/10 | - | - | Feb 2020 |
| 86 | 3dseguridad.com | 0.42/10 | - | 6 | Aug 2022 |
| 87 | a51fun.com | 1.36/10 | 400 | 118 | Jul 2019 |
| 88 | abcbolt.hu | 0.21/10 | 5 | 2 | Mar 2023 |
| 89 | acavillabordeu.com.ar | 0.26/10 | - | - | Aug 2022 |
| 90 | adultcams.chat | 1.26/10 | 1 | 2 | Jan 2023 |
| 91 | aisenson.com.ar | 1.64/10 | - | - | Jul 2024 |
| 92 | allcuencahotels.com | 0.11/10 | 19 | 83 | Nov 2025 |
| 93 | almasecretembajadoras.com | - | - | 2 | Feb 2025 |
| 94 | alplhuette.com | 1.43/10 | - | - | Jul 2019 |
| 95 | alravasa.com | 0.40/10 | 3 | 25 | Aug 2022 |
| 96 | alvascentrum.hu | 1.56/10 | - | - | May 2019 |
| 97 | ambosdemedicina.com.ar | 0.44/10 | - | 2 | Feb 2020 |
| 98 | americanprofessional.com | 3.43/10 | 2,900 | 957 | Jan 2021 |
| 99 | ampmgo777.com | 0.35/10 | - | - | Jul 2026 |
| 100 | amsat.org.ar | 4.00/10 | 6 | 16 | Nov 2019 |
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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