Sites built with purl.js
jQuery plugin for parsing and manipulating URLs.
Get told when a new site ships with purl.js.
Stackdar watches every launch we detect and sends you the ones using purl.js, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work43 sites
42 found by StackScope, 1 via launch platforms
- StackScope Wider Web 41
- StackScope Discovery (Indie) 1
- Product Hunt 1
purl.js has been detected on 43 launches we've crawled, with 27 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: Hot Spot – Figma Plugin, yesterday.
It's most commonly paired with jQuery, Google Fonts, and HTTP/3.
Domain endings using purl.js
44 sites
- .com 56.82%
- .uk 13.64%
- .net 4.55%
- .af 2.27%
- .art 2.27%
- .br 2.27%
- .ca 2.27%
- .de 2.27%
- .fr 2.27%
- .nl 2.27%
- .nz 2.27%
- .online 2.27%
Country
17 of 43 sites, where we are semi-confident of the country.
-
United Kingdom
29.41%
-
Vietnam
17.65%
-
Brazil
5.88%
-
China
5.88%
-
Germany
5.88%
-
Indonesia
5.88%
-
South Korea
5.88%
-
Netherlands
5.88%
-
New Zealand
5.88%
-
Slovakia
5.88%
-
Türkiye
5.88%
Share of new sites using purl.js
Each dot is one launch day. Line is the 7-day rolling average. 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% | 35.53% |
| #2 | – |
React Router
|
6.34% | 15.45% |
| #3 | – |
Motion
|
5.89% | 14.36% |
| #4 | – |
TanStack Router
|
4.18% | 10.18% |
| #5 | – |
Swiper
|
3.67% | 8.94% |
| … | ||||
| #440 | ▼110 | purl.js Current page | <0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Among August launches it ranked #534 in Javascript Library, down from #424 in July. All 1387 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
|
jQuery
|
42 |
Google Fonts
|
24 |
| HTTP/3 | 19 |
| HSTS | 15 |
Cloudflare
|
14 |
Tools most often detected on the same sites as purl.js.
Recent launches we can show
2 of the 43 sites using purl.js are product launches we list individually. The other 41 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
The StackScope API serves all 43 sites using purl.js, filterable and exportable, from £15 a month.