Websites Powered by cdnjs
4,831,283 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
Jan 2023
Apr 2024
Jun 2025
Sep 2026
Domains observed using cdnjs in each month's HTTP Archive crawl,
Oct 2021 to Sep 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 1,567,313 cdnjs sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
368,014
India
210,834
Japan
160,828
United Kingdom
137,098
Brazil
112,896
France
104,936
Canada
97,673
Germany
91,482
Sites using cdnjs by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Automotive | 23.03% | 15,990 |
| Education | 17.85% | 8,897 |
| Government | 16.61% | 1,335 |
| Blogs and publishing | 14.31% | 3,507 |
| Travel and hospitality | 14.16% | 10,526 |
| Industrial and manufacturing | 14.06% | 610 |
| News and media | 13.98% | 5,882 |
| Pets and animals | 13.87% | 383 |
| Finance and insurance | 13.51% | 2,241 |
| Non-profit and religious | 13.14% | 1,028 |
| Real estate | 12.68% | 8,989 |
| Arts and entertainment | 12.03% | 4,965 |
Share of each industry's websites with a detected stack that use cdnjs; industries come from what sites declare in their own structured data.
Top sites by authority
9+
37% · 137 of 372 sites
8+
35% · 2,703 of 7,677 sites
7+
26% · 11,962 of 45,712 sites
6+
22% · 23,853 of 110,136 sites
5+
17% · 42,992 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 |
|---|---|---|---|---|---|
| 3701 | unican.es | 7.79/10 | - | - | Nov 2021 |
| 3702 | kagawa.lg.jp | 7.79/10 | - | - | Jan 2024 |
| 3703 | kochi.lg.jp | 7.79/10 | - | - | Aug 2022 |
| 3704 | pref.ehime.jp | 7.79/10 | 57 | 54 | Feb 2024 |
| 3705 | urjc.es | 7.79/10 | 780 | 2,589 | Nov 2021 |
| 3706 | portlandoregon.gov | 7.79/10 | 3,300 | 3,331 | Dec 2023 |
| 3707 | ujaen.es | 7.79/10 | 350 | 622 | Nov 2021 |
| 3708 | uca.es | 7.79/10 | 580 | 632 | Oct 2021 |
| 3709 | usc.es | 7.79/10 | 37 | 177 | Nov 2021 |
| 3710 | kahaku.go.jp | 7.79/10 | 3,300 | 1,033 | Nov 2025 |
| 3711 | photozou.jp | 7.79/10 | 1 | 9 | Nov 2021 |
| 3712 | socrata.com | 7.78/10 | - | - | Nov 2021 |
| 3713 | linebiz.com | 7.78/10 | 140 | 74 | Jul 2022 |
| 3714 | 8x8.com | 7.78/10 | 71,600 | 6,620 | May 2022 |
| 3715 | revenuecat.com | 7.78/10 | 2,000 | 2,683 | Nov 2023 |
| 3716 | expediagroup.com | 7.78/10 | 53,800 | 1,780 | Sep 2022 |
| 3717 | landingi.com | 7.78/10 | 8,800 | 5,355 | Dec 2025 |
| 3718 | oztix.com.au | 7.78/10 | 280 | 579 | Jun 2022 |
| 3719 | appsumo.com | 7.78/10 | 38,000 | 9,301 | Nov 2021 |
| 3720 | e-junkie.com | 7.78/10 | 500 | 425 | Oct 2021 |
| 3721 | acfe.com | 7.78/10 | 47,100 | 7,259 | Nov 2021 |
| 3722 | hcamag.com | 7.78/10 | 15,800 | 14,063 | Nov 2021 |
| 3723 | silabs.com | 7.78/10 | 35,300 | 10,858 | Jul 2022 |
| 3724 | lima-city.de | 7.78/10 | 6 | 48 | Nov 2021 |
| 3725 | sncf-connect.com | 7.78/10 | 55,100 | 30,543 | May 2022 |
| 3726 | accaglobal.com | 7.78/10 | 30,600 | 18,642 | Oct 2021 |
| 3727 | underarmour.com | 7.78/10 | 807,900 | 191,835 | Oct 2021 |
| 3728 | sequoiacap.com | 7.78/10 | 78,100 | 10,143 | Oct 2022 |
| 3729 | icaew.com | 7.78/10 | 15,900 | 12,548 | Oct 2021 |
| 3730 | outgrow.co | 7.78/10 | 5,200 | 2,660 | Oct 2021 |
| 3731 | ctee.com.tw | 7.78/10 | 600 | 1,138 | Nov 2023 |
| 3732 | levi.com | 7.78/10 | 742,000 | 140,335 | Oct 2021 |
| 3733 | bakermckenzie.com | 7.78/10 | 17,100 | 10,650 | Jul 2023 |
| 3734 | bouyguestelecom.fr | 7.78/10 | 1,400 | 1,156 | May 2022 |
| 3735 | richmond.com | 7.78/10 | 81,700 | 43,002 | May 2022 |
| 3736 | securitycouncilreport.org | 7.78/10 | 33,000 | 12,363 | May 2022 |
| 3737 | erecruiter.pl | 7.78/10 | 8 | 14 | May 2024 |
| 3738 | chevron.com | 7.78/10 | 93,100 | 30,414 | Feb 2026 |
| 3739 | physio-pedia.com | 7.78/10 | 3,165,900 | 360,489 | Apr 2025 |
| 3740 | charlotte.edu | 7.78/10 | 79,800 | 9,322 | Nov 2021 |
| 3741 | ifs.org.uk | 7.78/10 | 10,700 | 14,481 | Oct 2021 |
| 3742 | ntu.ac.uk | 7.78/10 | 5,400 | 5,487 | Oct 2021 |
| 3743 | trucking.org | 7.78/10 | 18,600 | 6,771 | Oct 2021 |
| 3744 | wcrf.org | 7.78/10 | 40,700 | 16,117 | Jun 2023 |
| 3745 | ajol.info | 7.78/10 | 970 | 4,206 | May 2022 |
| 3746 | gcfglobal.org | 7.78/10 | - | - | Jan 2023 |
| 3747 | regione.lazio.it | 7.78/10 | 270 | 609 | Nov 2021 |
| 3748 | madison.com | 7.78/10 | 51,600 | 33,191 | May 2022 |
| 3749 | iledefrance-mobilites.fr | 7.78/10 | 11,600 | 7,741 | Nov 2022 |
| 3750 | corteidh.or.cr | 7.78/10 | 8,400 | 9,798 | Dec 2023 |
| 3751 | wichita.edu | 7.78/10 | 242,000 | 24,576 | Nov 2021 |
| 3752 | fi.edu | 7.78/10 | 101,300 | 16,150 | Oct 2021 |
| 3753 | annefrank.org | 7.78/10 | 248,000 | 26,521 | Dec 2022 |
| 3754 | lassuranceretraite.fr | 7.78/10 | 1,900 | 2,317 | Jan 2026 |
| 3755 | kemenkeu.go.id | 7.78/10 | 890 | 354 | Oct 2021 |
| 3756 | suffolk.edu | 7.78/10 | 54,000 | 16,388 | Jun 2022 |
| 3757 | pacjent.gov.pl | 7.78/10 | 560 | 333 | Oct 2021 |
| 3758 | uni-oldenburg.de | 7.78/10 | - | 2 | Jan 2022 |
| 3759 | upmc.fr | 7.78/10 | - | - | Nov 2021 |
| 3760 | uwindsor.ca | 7.78/10 | 15,500 | 7,147 | Oct 2021 |
| 3761 | jhf.go.jp | 7.78/10 | 16 | 40 | Oct 2023 |
| 3762 | hosp.go.jp | 7.78/10 | - | - | Oct 2021 |
| 3763 | jcci.or.jp | 7.78/10 | 41 | 30 | Mar 2026 |
| 3764 | hpplus.jp | 7.78/10 | - | - | Oct 2021 |
| 3765 | ulpgc.es | 7.78/10 | 170 | 450 | Oct 2021 |
| 3766 | archi.fr | 7.78/10 | - | - | Oct 2021 |
| 3767 | ufpe.br | 7.78/10 | 42,700 | 34,698 | Sep 2022 |
| 3768 | thelocal.de | 7.78/10 | 7,800 | 7,990 | Oct 2021 |
| 3769 | cba.pl | 7.78/10 | - | - | Nov 2021 |
| 3770 | takaratomy.co.jp | 7.78/10 | 6,200 | 4,399 | Nov 2021 |
| 3771 | ngv.vic.gov.au | 7.78/10 | 39,800 | 17,142 | Nov 2021 |
| 3772 | huffingtonpost.it | 7.78/10 | 740 | 1,083 | Jul 2023 |
| 3773 | usj.co.jp | 7.78/10 | 174,100 | 22,451 | Mar 2024 |
| 3774 | oo7.jp | 7.78/10 | - | - | Mar 2022 |
| 3775 | workos.com | 7.77/10 | 11,600 | 4,203 | May 2022 |
| 3776 | lumen.com | 7.77/10 | 84,500 | 12,116 | May 2022 |
| 3777 | paperblog.com | 7.77/10 | 29 | 2 | Aug 2022 |
| 3778 | palestinechronicle.com | 7.77/10 | 9,500 | 9,122 | Nov 2021 |
| 3779 | achievers.com | 7.77/10 | 99,900 | 22,972 | May 2023 |
| 3780 | on.cc | 7.77/10 | - | 9 | Jan 2022 |
| 3781 | avaya.com | 7.77/10 | 4,600 | 2,456 | Oct 2021 |
| 3782 | streamlabs.com | 7.77/10 | 132,400 | 25,926 | May 2024 |
| 3783 | staffingindustry.com | 7.77/10 | 71,800 | 8,000 | Jul 2024 |
| 3784 | ricoh.com | 7.77/10 | 3,500 | 2,501 | Oct 2021 |
| 3785 | travelweekly.com | 7.77/10 | 2,547,500 | 633,308 | Jul 2025 |
| 3786 | nikon.com | 7.77/10 | 20,100 | 3,901 | Jan 2024 |
| 3787 | valuecommerce.ne.jp | 7.77/10 | - | 2 | May 2022 |
| 3788 | vfairs.com | 7.77/10 | 4,600 | 3,749 | Oct 2021 |
| 3789 | mpi.govt.nz | 7.77/10 | 19,300 | 38,494 | May 2023 |
| 3790 | leafly.com | 7.77/10 | 960,300 | 140,239 | Nov 2021 |
| 3791 | ctia.org | 7.77/10 | 18,600 | 2,508 | Aug 2022 |
| 3792 | ableton.com | 7.77/10 | 114,400 | 32,568 | Mar 2025 |
| 3793 | saglik.gov.tr | 7.77/10 | 380 | 419 | Nov 2021 |
| 3794 | chinatimes.com | 7.77/10 | 690 | 552 | Oct 2022 |
| 3795 | casio.com | 7.77/10 | 466,200 | 70,843 | Aug 2024 |
| 3796 | trincoll.edu | 7.77/10 | 41,700 | 11,501 | Nov 2021 |
| 3797 | solidworks.com | 7.77/10 | 97,800 | 30,049 | Jan 2022 |
| 3798 | thredup.com | 7.77/10 | 1,115,900 | 215,529 | Nov 2021 |
| 3799 | bangor.ac.uk | 7.77/10 | 11,800 | 5,799 | Nov 2021 |
| 3800 | dow.com | 7.77/10 | 160,300 | 16,819 | Feb 2023 |
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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