Sites built with Zepto.js
Lightweight JavaScript library with a jQuery-compatible API for modern browsers.
Get told when a new site ships with Zepto.js.
Stackdar watches every launch we detect and sends you the ones using Zepto.js, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work371 sites
347 found by StackScope, 24 via launch platforms
- StackScope Wider Web 341
- StackScope Discovery (Indie) 6
- Product Hunt 22
- PeerPush 2
Zepto.js has been detected on 371 launches we've crawled, with 147 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Gettier – The proof layer for enterprise AI, today.
It's most commonly paired with HSTS, Google Tag Manager, and Cloudflare. By product type, the launches using it are most often Health (21%), Content (11%), and Finance (11%). The 24 scored launches using Zepto.js average a StackScope score of 7.1 out of 10, against 6.4 across all launches we score.
What kind of products ship with Zepto.js
94 launches
Domain endings using Zepto.js
370 sites
- .com 68.38%
- .org 3.51%
- .net 2.97%
- .uk 2.97%
- .ca 2.70%
- .xyz 1.89%
- .co 1.35%
- .in 1.35%
- .online 1.35%
- .ai 1.08%
- .app 1.08%
- .au 1.08%
Country
46 of 371 sites, where we are semi-confident of the country.
-
United Kingdom
19.57%
-
Canada
10.87%
-
India
10.87%
-
Australia
8.70%
-
Switzerland
6.52%
-
France
6.52%
-
Brazil
4.35%
-
China
4.35%
-
Germany
4.35%
-
Slovakia
4.35%
-
United States
4.35%
-
United Arab Emirates
2.17%
Share of new sites using Zepto.js
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.59% | 35.58% |
| #2 | – |
React Router
|
6.35% | 15.49% |
| #3 | – |
Motion
|
5.90% | 14.39% |
| #4 | – |
TanStack Router
|
4.19% | 10.21% |
| #5 | – |
Swiper
|
3.67% | 8.95% |
| … | ||||
| #202 | ▼37 |
Zepto.js
Current page
|
0.01% | 0.02% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Zepto.js is typically used alongside jQuery rather than instead of it.Among August launches it ranked #211 in Javascript Library, down from #174 in July. All 1388 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 185 |
Google Tag Manager
|
178 |
Cloudflare
|
166 |
| HTTP/3 | 164 |
Cloudflare DNS
|
163 |
Tools most often detected on the same sites as Zepto.js.
Recent launches we can show
30 of the 371 sites using Zepto.js are product launches we list individually. The other 341 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Dubai Free Zone Decoder: IFZA Edition
SIRA License in Dubai
BillFree Labs
Gravton Motors
Aeries Technology
Exterior Cladding Solutions
E-commerce
Decorative Wall Panels
Automotive Audit Management Software | AutoSmart
cofound.to
Social
Best PMS in India
Finance
Jos Alukkas Online
E-commerce
Showing the most recent 12 of 30.
The StackScope API serves all 371 sites using Zepto.js, filterable and exportable, from £15 a month.