Websites Powered by Fastly
166,495 websites tracked using Fastly (CDN) · www.fastly.com
Fastly is a content delivery network that serves assets from edge locations worldwide. Its official site is fastly.com. PoweredBy tracks the websites that use Fastly across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the cdn ecosystem.
Usage trend
100K
200K
300K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using Fastly in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 270,401 in Aug 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.5 s
INP 75 ms
CLS 0
TTFB 600 ms
Median site among 48,050 Fastly sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
31,724
India
11,171
Canada
7,619
United Kingdom
7,480
Brazil
6,012
Germany
5,384
Indonesia
4,967
France
4,857
Sites using Fastly by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Automotive | 8.24% | 5,724 |
| Software and apps | 1.22% | 1,412 |
| Games | 1.20% | 58 |
| Blogs and publishing | 0.94% | 230 |
| Education | 0.84% | 417 |
| Non-profit and religious | 0.66% | 52 |
| Arts and entertainment | 0.58% | 240 |
| Finance and insurance | 0.48% | 80 |
| Government | 0.47% | 38 |
| Professional services | 0.41% | 168 |
| Legal | 0.39% | 92 |
| Sports and fitness | 0.38% | 64 |
Share of each industry's websites with a detected stack that use Fastly; industries come from what sites declare in their own structured data.
Top sites by authority
9+
13% · 49 of 372 sites
8+
8% · 613 of 7,677 sites
7+
4% · 1,963 of 45,712 sites
6+
3% · 3,384 of 110,136 sites
5+
2% · 5,159 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Fastly in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Fastly
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 2001 | digdir.no | 6.97/10 | 240 | 49 | Feb 2024 |
| 2002 | scikit-image.org | 6.97/10 | 4,000 | 1,210 | Aug 2018 |
| 2003 | mjml.io | 6.97/10 | 1,200 | 1,469 | Mar 2021 |
| 2004 | oshwa.org | 6.97/10 | 43 | 40 | Feb 2020 |
| 2005 | just-style.com | 6.97/10 | 4,400 | 5,168 | Jun 2021 |
| 2006 | eastman.org | 6.97/10 | 35,500 | 5,801 | Feb 2021 |
| 2007 | opensource.jp | 6.97/10 | - | 1 | Jul 2021 |
| 2008 | fullsail.edu | 6.97/10 | 82,600 | 12,536 | Jan 2023 |
| 2009 | tamiu.edu | 6.97/10 | 40,700 | 16,856 | Feb 2025 |
| 2010 | barry.edu | 6.97/10 | 64,900 | 18,889 | Jan 2025 |
| 2011 | coderefinery.org | 6.97/10 | - | 6 | May 2022 |
| 2012 | cocalc.com | 6.96/10 | 6,700 | 3,521 | Mar 2020 |
| 2013 | osgi.org | 6.96/10 | 7 | 11 | Jul 2020 |
| 2014 | transparency.org.uk | 6.96/10 | 1,200 | 964 | Nov 2022 |
| 2015 | signalprocessingsociety.org | 6.96/10 | 2,800 | 1,027 | Nov 2017 |
| 2016 | medline.com | 6.96/10 | 248,800 | 74,944 | Jul 2025 |
| 2017 | katiecouric.com | 6.96/10 | 104,200 | 58,494 | Feb 2021 |
| 2018 | visitnc.com | 6.96/10 | 308,100 | 50,796 | Oct 2025 |
| 2019 | nsenergybusiness.com | 6.96/10 | 6,000 | 8,119 | Feb 2021 |
| 2020 | esphome.io | 6.96/10 | 14,700 | 21,437 | Mar 2023 |
| 2021 | acg.org | 6.96/10 | 8,700 | 3,841 | Jul 2024 |
| 2022 | frameworksinstitute.org | 6.96/10 | 3,800 | 1,182 | Jul 2021 |
| 2023 | womenforwomen.org | 6.96/10 | 20,300 | 1,479 | Feb 2021 |
| 2024 | larimer.gov | 6.96/10 | 163,700 | 45,765 | Aug 2022 |
| 2025 | uclaextension.edu | 6.96/10 | 90,800 | 24,022 | Jul 2022 |
| 2026 | rois.ac.jp | 6.96/10 | 270 | 11 | Aug 2018 |
| 2027 | cato-unbound.org | 6.96/10 | 3,900 | 1,727 | Aug 2016 |
| 2028 | easylist.to | 6.95/10 | 2,300 | 547 | Jun 2018 |
| 2029 | taogroup.com | 6.95/10 | 250,200 | 45,144 | Feb 2021 |
| 2030 | act.com | 6.95/10 | 47,900 | 3,142 | Apr 2024 |
| 2031 | parentmap.com | 6.95/10 | 54,000 | 33,928 | Jul 2026 |
| 2032 | caia.org | 6.95/10 | 4,900 | 3,284 | Sep 2017 |
| 2033 | greenwichtime.com | 6.95/10 | 84,900 | 97,961 | Jun 2018 |
| 2034 | sakana.ai | 6.95/10 | 820 | 605 | May 2026 |
| 2035 | aacp.org | 6.95/10 | 22,800 | 1,780 | Dec 2017 |
| 2036 | future-ed.org | 6.95/10 | 2,700 | 1,989 | Nov 2022 |
| 2037 | seattleschools.org | 6.95/10 | 161,200 | 33,477 | Aug 2021 |
| 2038 | bcmj.org | 6.95/10 | 8,700 | 5,187 | Feb 2021 |
| 2039 | uagc.edu | 6.95/10 | 90,700 | 19,154 | Mar 2025 |
| 2040 | nieer.org | 6.95/10 | 1,500 | 1,018 | Feb 2024 |
| 2041 | nipissingu.ca | 6.95/10 | 2,600 | 2,551 | Sep 2026 |
| 2042 | worcesterma.gov | 6.95/10 | 86,700 | 21,927 | Jul 2025 |
| 2043 | litestream.io | 6.94/10 | 41 | 19 | May 2021 |
| 2044 | mesonbuild.com | 6.94/10 | 540 | 152 | Oct 2017 |
| 2045 | serp.co | 6.94/10 | 2,400 | 830 | May 2024 |
| 2046 | matillion.com | 6.94/10 | 7,100 | 2,819 | Feb 2021 |
| 2047 | magenta.at | 6.94/10 | 270 | 688 | Jul 2026 |
| 2048 | dreambox.com | 6.94/10 | 375,500 | 29,382 | Jul 2024 |
| 2049 | capitalareafoodbank.org | 6.94/10 | 17,300 | 10,127 | Feb 2021 |
| 2050 | 511.org | 6.94/10 | 136,000 | 33,101 | Nov 2020 |
| 2051 | keyt.com | 6.94/10 | 34,300 | 37,919 | Feb 2021 |
| 2052 | lbjlibrary.org | 6.94/10 | 195,700 | 2,880 | Sep 2026 |
| 2053 | columbiadoctors.org | 6.94/10 | 323,500 | 101,636 | Feb 2021 |
| 2054 | thephotographersgallery.org.uk | 6.94/10 | 2,500 | 2,354 | Jul 2021 |
| 2055 | chattanooga.gov | 6.94/10 | 52,200 | 14,333 | May 2022 |
| 2056 | alfred.edu | 6.94/10 | 27,500 | 4,342 | Sep 2025 |
| 2057 | nwmissouri.edu | 6.94/10 | 50,400 | 18,079 | Jan 2025 |
| 2058 | slimframework.com | 6.93/10 | 620 | 195 | Jan 2016 |
| 2059 | radial.com | 6.93/10 | 9,600 | 2,432 | Oct 2022 |
| 2060 | openvswitch.org | 6.93/10 | 430 | 73 | Jan 2016 |
| 2061 | straightnorth.com | 6.93/10 | 3,200 | 1,346 | Feb 2021 |
| 2062 | thewebconf.org | 6.93/10 | 12 | 1 | Sep 2025 |
| 2063 | ambitiousaboutautism.org.uk | 6.93/10 | 750 | 655 | May 2021 |
| 2064 | acmedsci.ac.uk | 6.93/10 | 350 | 361 | Jul 2026 |
| 2065 | tides.org | 6.93/10 | 20,000 | 896 | Apr 2023 |
| 2066 | mallofamerica.com | 6.93/10 | 461,400 | 84,601 | Feb 2021 |
| 2067 | railway-technology.com | 6.93/10 | 14,300 | 6,551 | Dec 2017 |
| 2068 | niwrc.org | 6.93/10 | 3,100 | 1,163 | Apr 2021 |
| 2069 | publiclab.org | 6.93/10 | 3 | 29 | Dec 2022 |
| 2070 | krdo.com | 6.93/10 | 55,500 | 43,630 | Feb 2021 |
| 2071 | sandiegozoowildlifealliance.org | 6.93/10 | 341,100 | 29,035 | Mar 2021 |
| 2072 | handshake.org | 6.92/10 | 250 | 26 | Feb 2020 |
| 2073 | materialsproject.org | 6.92/10 | 490 | 202 | Jan 2022 |
| 2074 | frappe.io | 6.92/10 | 3,900 | 2,594 | Dec 2024 |
| 2075 | codalab.org | 6.92/10 | 1 | 5 | Apr 2020 |
| 2076 | nytlicensing.com | 6.92/10 | 20,000 | 4,355 | Aug 2022 |
| 2077 | vascular.org | 6.92/10 | 71,000 | 4,080 | Mar 2023 |
| 2078 | ali.org | 6.92/10 | 13,800 | 2,809 | Jan 2025 |
| 2079 | sralab.org | 6.92/10 | 105,000 | 18,587 | Feb 2021 |
| 2080 | accion.org | 6.92/10 | 1,000 | 972 | Dec 2023 |
| 2081 | eomega.org | 6.92/10 | 17,000 | 8,279 | Nov 2025 |
| 2082 | bailproject.org | 6.92/10 | 49,900 | 1,121 | Feb 2021 |
| 2083 | earthwatch.org | 6.92/10 | 4,200 | 1,352 | Feb 2021 |
| 2084 | momsrising.org | 6.92/10 | 1,400 | 1,625 | Feb 2021 |
| 2085 | srihash.org | 6.91/10 | 20 | 55 | Nov 2025 |
| 2086 | bytecodealliance.org | 6.91/10 | 57 | 49 | Feb 2020 |
| 2087 | galaxyproject.org | 6.91/10 | 1,300 | 570 | Jun 2020 |
| 2088 | instituteforlegalreform.com | 6.91/10 | 18,800 | 1,401 | Feb 2021 |
| 2089 | primaryimmune.org | 6.91/10 | 76,500 | 7,058 | Jan 2022 |
| 2090 | cryptomator.org | 6.91/10 | 10,100 | 2,215 | May 2017 |
| 2091 | purina.co.uk | 6.91/10 | 665,700 | 55,961 | Feb 2021 |
| 2092 | finedininglovers.com | 6.91/10 | 152,900 | 52,372 | Dec 2024 |
| 2093 | su.edu | 6.91/10 | 25,800 | 11,299 | Jul 2025 |
| 2094 | visitmaryland.org | 6.91/10 | 495,800 | 61,187 | Apr 2026 |
| 2095 | ashevillenc.gov | 6.91/10 | 97,500 | 19,680 | Feb 2021 |
| 2096 | jsonata.org | 6.90/10 | 15 | 42 | Sep 2020 |
| 2097 | easings.net | 6.90/10 | 3,800 | 2,291 | May 2018 |
| 2098 | exodus.co.uk | 6.90/10 | 1,600 | 2,646 | Sep 2022 |
| 2099 | defensedaily.com | 6.90/10 | 3,300 | 6,387 | Feb 2021 |
| 2100 | spscommerce.com | 6.90/10 | 30,100 | 2,441 | Nov 2017 |
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) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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