esm.sh on new websites

1. esm.sh appeared on about 480 new sites in the last 30 days.^[1]
2. It is unusually common among crypto launches: 13%, against 1.9% across new sites.

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

#	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. All 37 in Package CDN

Tool	Sites with both	vs all new sites	Bar
Supabase	661	31x

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

998 of the 2,363 sites using esm.sh are product launches we list individually. The other 1,365 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site	Found	Also detected
bITsScale app.bitsscale.online	Oct 19
Bioasist · Asistencia con reconocimiento facial bioasist.cloud · Health	Oct 19
CAL for Dementia — A Circle of Care, guided by precision learning meetmycal.com · Health	Oct 19
Robin — Where coaches coach each other withrobin.app · United Kingdom	Oct 19
ReduceRun — Spotted in store. Shared with you. reducerun.com	Oct 19
Stillwater stillwaterfishing.app · China	Oct 19
Offline GPS Marker App — from $29, once | Artifact Tracker markonce.app	Oct 18
Merovea — Sovereign AI for European companies merovea.tech · AI	Oct 18
PickFeud · NFL Pick'em 2026 pickfeud.com	Oct 18
My Vinyl Vault: A smarter home for your record collection mycassettevault.online	Oct 18
SASU | Private help, on your phone. sasuapp.com	Oct 18
ProxiLegal · Practice management for Hong Kong law firms proxilegal.com · Productivity	Oct 18

Showing the most recent 12 of 998.

Watches, exports and the API give you all 2,363 sites using esm.sh, from £15 a month.

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.