Bulma Collapsible on new websites

1. Bulma Collapsible appeared on 11 new sites in the last 30 days.^[1]

The line is the 7-day average share of new sites that use Bulma Collapsible, since 16 September. It starts at our first detection.

#	Movement	Tool	Share of all sites	Share of category[2]	Bar
1	–	jQuery	14.0%	34.4%
2	–	React Router	6.6%	16.2%
3	–	Motion	5.9%	14.4%
4	–	TanStack Router	4.4%	10.8%
5	–	Swiper	3.3%	8.2%
6	▲1	ES Module Shims	2.8%	7.0%
7	▲1	js-cookie	2.4%	6.0%
8	▼2	Modernizr	2.4%	5.9%
9	–	GSAP	1.9%	4.6%
10	▼1	Lenis	1.4%	3.3%
11	▼1	Masonry	1.3%	3.2%
12	–	Three.js	1.3%	3.1%
…
685	▲102	Bulma Collapsible	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. Among September launches it ranked #667 in Javascript Library, up from #769 in August. All 1572 in Javascript Library

1 of the 23 sites using Bulma Collapsible are product launches we list individually. The other 22 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
App Support Lab — RF & Power component specification lookup and benchmarking appsupportlab.com · Developer Tools	Aug 29

Watches, exports and the API give you all 23 sites using Bulma Collapsible, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Some products people expect to see here are filed under a related category: UI Library.