cdnjs on new websites

Cloudflare-operated free public CDN that hosts open-source JavaScript and CSS libraries.

Sites using cdnjs
262,714
since Apr 2026
Last 30 days
3.6%
of new sites, to Oct 18
-0.9 pts on the 30 days before
Last 7 days
3.5%
of new sites, 7-day average
-0.1 pts on the week before
Rank in Package CDN
#2
of 37 tools, all time
In our data since Apr 2026
Last seen Oct 19, 2026
Website cdnjs.com

What we found

  1. About 1 in 30 websites that went live in the last 30 days use cdnjs (3.6%).[1]
  2. Seven in ten new cdnjs sites also use Font Awesome.
  3. It is unusually common on .in domains: 8.6% of the domains running it, against 3.5% of domains across new sites.

Share of new sites using cdnjs

0% 2% 4% 6% 10 Sep Oct

The line is the 7-day average share of new sites that use cdnjs, since 10 September.

Who uses cdnjs

Kind of site 72,993 sites with a known type
TypeSitesShareBar
E-commerce 15,429 21.1%
Health 10,225 14.0%
Education 7,956 10.9%
Finance 7,089 9.7%
Developer Tools 5,220 7.2%
Productivity 4,868 6.7%
Marketing 4,675 6.4%
Content 3,767 5.2%
Games 3,627 5.0%
Social 2,495 3.4%
Design 2,126 2.9%
AI 2,079 2.9%
Country[2] 54,897 sites with a likely country
CountrySitesShareBar
India 16,201 29.5%
Japan 8,401 15.3%
US 6,125 11.2%
UK 4,787 8.7%
France 4,309 7.9%
South Korea 1,923 3.5%
Canada 1,605 2.9%
Brazil 1,518 2.8%
Türkiye 913 1.7%
Australia 893 1.6%
Vietnam 662 1.2%
Poland 611 1.1%
Domain ending 261,984 sites
EndingSitesShareBar
.com 149,386 57.0%
.in 22,422 8.6%
.online 12,540 4.8%
.site 9,343 3.6%
.org 8,578 3.3%
.net 5,271 2.0%
.uk 5,267 2.0%
.xyz 4,586 1.8%
.store 4,322 1.7%
.fr 4,249 1.6%
.me 4,020 1.5%
.app 3,687 1.4%
Green hosting[3] 5,565 checked sites since Apr 2026
SitesGreenBar
cdnjs 50%
All new sites 47%

Package CDN on new sites

# Movement Tool Share of all sites Share of category[4] Bar
1 ▲1 jsDelivr 4.4% 48.5%
2 ▼1 cdnjs 4.4% 48.4%
3 – unpkg 1.7% 18.7%
4 – Google Hosted Libraries 0.9% 10.5%
5 ▼1 esm.sh <0.1% 0.4%

All-time shares across the new sites we track: of all of them, and of the sites using any Package CDN tool. cdnjs is typically used alongside jsDelivr rather than instead of it. All 37 in Package CDN

Often used with cdnjs

Tool Sites with both vs all new sites Bar
Font Awesome 180,149 10x
jsDelivr 76,441 6.6x
jQuery 92,144 2.5x

Tools that turn up far more often on cdnjs sites than on new sites in general, and how many times as common each one is there.

Recently launched products built on cdnjs

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
  3. Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
  4. Some products people expect to see here are filed under a related category: CDN.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards cdnjs when we detect cdnjs on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.