Websites Powered by cdnjs
4,655,294 websites tracked using cdnjs (CDN) · cdnjs.com
cdnjs is a content delivery network that serves assets from edge locations worldwide. Its official site is cdnjs.com. PoweredBy tracks the websites that use cdnjs 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
500K
1M
1.5M
2M
Oct 2021
Dec 2022
Feb 2024
Apr 2025
Jun 2026
Domains observed using cdnjs in each month's HTTP Archive crawl,
Oct 2021 to Jun 2026 · peak 1,582,720 in Sep 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 75 ms
CLS 0
TTFB 800 ms
Median site among 1,584,727 cdnjs sites with Chrome UX data, p75 values, Jun 2026.
Top countries
United States
424,275
India
241,139
Japan
191,810
United Kingdom
157,683
Brazil
128,927
France
126,091
Canada
113,739
Germany
108,676
Sites using cdnjs by audience country, Chrome UX Report.
Top sites by authority
9+
38% · 142 of 372 sites
8+
36% · 2,774 of 7,677 sites
7+
27% · 12,330 of 45,712 sites
6+
22% · 24,754 of 110,136 sites
5+
18% · 44,610 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running cdnjs in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using cdnjs
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1901 | macmillan.org.uk | 8.22/10 | 144,600 | 48,757 | Nov 2021 |
| 1902 | mlr.press | 8.22/10 | - | - | Nov 2021 |
| 1903 | spid.gov.it | 8.22/10 | 200 | 92 | Nov 2021 |
| 1904 | ashrae.org | 8.22/10 | 27,400 | 18,238 | Aug 2022 |
| 1905 | gov.hr | 8.22/10 | 1,600 | 883 | Nov 2021 |
| 1906 | l-tike.com | 8.22/10 | 1,800 | 1,274 | Nov 2021 |
| 1907 | afnor.org | 8.22/10 | 180 | 251 | Mar 2022 |
| 1908 | givelively.org | 8.22/10 | 5,400 | 1,971 | Jul 2025 |
| 1909 | unocha.org | 8.22/10 | 34,500 | 14,292 | Nov 2021 |
| 1910 | au.int | 8.22/10 | 231,600 | 11,160 | Dec 2021 |
| 1911 | soton.ac.uk | 8.22/10 | - | - | Nov 2021 |
| 1912 | ohio-state.edu | 8.22/10 | - | - | Dec 2022 |
| 1913 | camh.ca | 8.22/10 | 111,300 | 28,720 | Sep 2022 |
| 1914 | nhsinform.scot | 8.22/10 | 1,619,500 | 429,341 | Oct 2021 |
| 1915 | usccb.org | 8.22/10 | 1,179,800 | 155,764 | Nov 2021 |
| 1916 | health.wa.gov.au | 8.22/10 | 18,600 | 18,741 | Oct 2021 |
| 1917 | utdallas.edu | 8.22/10 | 151,000 | 22,671 | Oct 2021 |
| 1918 | ohsu.edu | 8.22/10 | 418,600 | 157,034 | Sep 2022 |
| 1919 | sports.gouv.fr | 8.22/10 | 520 | 789 | Aug 2022 |
| 1920 | uni-regensburg.de | 8.22/10 | 680 | 893 | Apr 2023 |
| 1921 | mez.ink | 8.22/10 | 1,500 | 2,239 | Oct 2023 |
| 1922 | correiobraziliense.com.br | 8.22/10 | 7,700 | 17,354 | Nov 2024 |
| 1923 | uab.cat | 8.22/10 | 5,700 | 4,817 | Feb 2022 |
| 1924 | alaska.edu | 8.22/10 | 50,600 | 9,009 | Oct 2021 |
| 1925 | ncdhhs.gov | 8.22/10 | 371,300 | 157,876 | Dec 2025 |
| 1926 | uoguelph.ca | 8.22/10 | 21,400 | 14,311 | Oct 2021 |
| 1927 | upf.edu | 8.22/10 | 4,700 | 3,555 | Dec 2021 |
| 1928 | madrid.es | 8.22/10 | 5,200 | 11,494 | Oct 2021 |
| 1929 | unext.jp | 8.22/10 | 16 | 5 | May 2023 |
| 1930 | leidenuniv.nl | 8.22/10 | - | - | Dec 2021 |
| 1931 | fhnw.ch | 8.22/10 | 400 | 746 | Oct 2021 |
| 1932 | unisg.ch | 8.22/10 | 6,200 | 3,093 | Aug 2022 |
| 1933 | usal.es | 8.22/10 | 3,200 | 1,130 | Nov 2021 |
| 1934 | ufsc.br | 8.22/10 | 120 | 86 | Oct 2021 |
| 1935 | thelocal.se | 8.22/10 | 3,100 | 3,996 | Oct 2021 |
| 1936 | anaconda.com | 8.21/10 | 56,200 | 25,770 | Nov 2021 |
| 1937 | hakuhodo.co.jp | 8.21/10 | 17 | 20 | Aug 2022 |
| 1938 | usertesting.com | 8.21/10 | 63,500 | 13,015 | Jun 2024 |
| 1939 | rss.com | 8.21/10 | 48,600 | 25,151 | Oct 2023 |
| 1940 | kddi.com | 8.21/10 | 800 | 263 | Nov 2021 |
| 1941 | hbomax.com | 8.21/10 | 8,245,100 | 583,671 | Jul 2025 |
| 1942 | nidirect.gov.uk | 8.21/10 | 140,100 | 128,149 | Sep 2023 |
| 1943 | usbank.com | 8.21/10 | 3,144,500 | 373,789 | Oct 2021 |
| 1944 | dawn.com | 8.21/10 | 98,700 | 42,999 | Oct 2021 |
| 1945 | aa.com | 8.21/10 | 13,035,500 | 799,338 | Nov 2021 |
| 1946 | ricoh.co.jp | 8.21/10 | 32 | 256 | Nov 2021 |
| 1947 | anticorruzione.it | 8.21/10 | 680 | 511 | Jan 2024 |
| 1948 | lacity.gov | 8.21/10 | 588,600 | 58,592 | Nov 2022 |
| 1949 | cfainstitute.org | 8.21/10 | 125,400 | 34,362 | Nov 2021 |
| 1950 | cmha.ca | 8.21/10 | 2,700 | 2,121 | Nov 2021 |
| 1951 | ametsoc.org | 8.21/10 | 19,200 | 4,798 | Nov 2021 |
| 1952 | nmsu.edu | 8.21/10 | 30,700 | 9,989 | Oct 2021 |
| 1953 | ucd.ie | 8.21/10 | 42,700 | 19,975 | Nov 2021 |
| 1954 | polito.it | 8.21/10 | 13,800 | 2,655 | Nov 2021 |
| 1955 | ebay.com.au | 8.21/10 | 16,900 | 53,803 | Nov 2021 |
| 1956 | ttu.edu | 8.21/10 | 118,300 | 21,348 | Oct 2021 |
| 1957 | sorbonne-universite.fr | 8.21/10 | 10,200 | 3,852 | Oct 2021 |
| 1958 | uba.ar | 8.21/10 | 670 | 586 | Nov 2021 |
| 1959 | uri.edu | 8.21/10 | 28,600 | 15,486 | Nov 2021 |
| 1960 | uc.pt | 8.21/10 | 3,500 | 1,118 | May 2022 |
| 1961 | pasteur.fr | 8.21/10 | 39,300 | 11,717 | Nov 2021 |
| 1962 | sonatype.com | 8.20/10 | 3,500 | 2,914 | Dec 2023 |
| 1963 | wpcomstaging.com | 8.20/10 | - | - | Aug 2022 |
| 1964 | onlyfans.com | 8.20/10 | 66,700 | 5,719 | Feb 2024 |
| 1965 | pagefly.io | 8.20/10 | 14,800 | 9,957 | Jul 2022 |
| 1966 | 104.com.tw | 8.20/10 | 42,400 | 1,417 | Nov 2021 |
| 1967 | lendingtree.com | 8.20/10 | 444,100 | 181,813 | Aug 2022 |
| 1968 | pg.com | 8.20/10 | 8 | 5 | Mar 2025 |
| 1969 | volvocars.com | 8.20/10 | 523,000 | 90,847 | Jan 2022 |
| 1970 | geocaching.com | 8.20/10 | 23,200 | 15,503 | Nov 2021 |
| 1971 | nsf.org | 8.20/10 | 64,100 | 18,497 | Nov 2021 |
| 1972 | formula1.com | 8.20/10 | 2,395,900 | 240,701 | Oct 2023 |
| 1973 | insead.edu | 8.20/10 | 9,800 | 8,169 | Oct 2021 |
| 1974 | bangkokpost.com | 8.20/10 | 22,600 | 24,747 | Feb 2024 |
| 1975 | reading.ac.uk | 8.20/10 | 15,100 | 12,029 | Feb 2022 |
| 1976 | nst.com.my | 8.20/10 | 15,100 | 24,455 | Nov 2021 |
| 1977 | topuniversities.com | 8.20/10 | 1,276,000 | 138,678 | Nov 2021 |
| 1978 | southampton.ac.uk | 8.20/10 | 39,200 | 20,825 | May 2025 |
| 1979 | reviewjournal.com | 8.20/10 | 370,600 | 215,304 | Jun 2022 |
| 1980 | pbskids.org | 8.20/10 | 1,122,900 | 131,053 | Nov 2023 |
| 1981 | edf.org | 8.20/10 | 29,400 | 23,109 | Nov 2021 |
| 1982 | be.ch | 8.20/10 | 12 | 42 | Nov 2021 |
| 1983 | ens-lyon.fr | 8.20/10 | 2,800 | 1,148 | Nov 2021 |
| 1984 | lavozdegalicia.es | 8.20/10 | 5,100 | 22,738 | Oct 2021 |
| 1985 | aist.go.jp | 8.20/10 | 470 | 218 | Jan 2025 |
| 1986 | bunshun.jp | 8.20/10 | 61 | 48 | Nov 2021 |
| 1987 | zscaler.com | 8.19/10 | 52,200 | 11,767 | Aug 2022 |
| 1988 | csod.com | 8.19/10 | - | - | Nov 2021 |
| 1989 | aicpa-cima.com | 8.19/10 | 167,700 | 35,819 | Sep 2025 |
| 1990 | railway.app | 8.19/10 | - | - | Aug 2022 |
| 1991 | osakagas.co.jp | 8.19/10 | 130 | 58 | Aug 2022 |
| 1992 | freddiemac.com | 8.19/10 | 828,800 | 22,984 | Oct 2021 |
| 1993 | wbcsd.org | 8.19/10 | 4,000 | 3,570 | Aug 2022 |
| 1994 | scipy.org | 8.19/10 | 5,300 | 3,414 | Nov 2021 |
| 1995 | audacy.com | 8.19/10 | 1,357,000 | 442,911 | Apr 2026 |
| 1996 | webnode.es | 8.19/10 | - | - | Oct 2021 |
| 1997 | bestwestern.com | 8.19/10 | 1,637,700 | 218,631 | Nov 2021 |
| 1998 | sketchup.com | 8.19/10 | 31 | 14 | Nov 2021 |
| 1999 | constitutioncenter.org | 8.19/10 | 1,176,900 | 136,451 | Jun 2026 |
| 2000 | jhsph.edu | 8.19/10 | - | 2 | Nov 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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