Sites built with screenfull.js
JavaScript library wrapping the browser Fullscreen API.
Get told when a new site ships with screenfull.js.
Stackdar watches every launch we detect and sends you the ones using screenfull.js, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workFound via: StackScope Discovery (Indie) 5 · StackScope Wider Web 189
screenfull.js has been detected on 194 launches we've crawled, with 71 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: Online DLMS/COSEM Protocol Analyzer & Decoder | SHARUR, today.
It's most commonly paired with jQuery, Pace.js, and Tailwind CSS. By product type, the launches using it are most often Health (16%), Games (13%), and Productivity (13%). By domain ending, launches using it are 3.9 times as likely as the average launch to live on a .online domain.
What kind of products ship with screenfull.js
31 launches
Domain endings using screenfull.js
194 sites
- .com 53.61%
- .online 10.82%
- .xyz 6.19%
- .in 5.15%
- .org 4.12%
- .net 3.09%
- .store 2.58%
- .app 2.06%
- .site 2.06%
- .ca 1.55%
- .cloud 1.03%
- .me 1.03%
Country
18 of 194 sites, where we are semi-confident of the country.
-
India
27.78%
-
United States
16.67%
-
Slovakia
11.11%
-
Vietnam
11.11%
-
Argentina
5.56%
-
Canada
5.56%
-
Germany
5.56%
-
United Kingdom
5.56%
-
Hungary
5.56%
-
Italy
5.56%
Share of new sites using screenfull.js
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.61% | 35.59% |
| #2 | – |
React Router
|
6.35% | 15.46% |
| #3 | – |
Motion
|
5.96% | 14.52% |
| #4 | – |
TanStack Router
|
4.12% | 10.04% |
| #5 | – |
Swiper
|
3.74% | 9.12% |
| … | ||||
| #249 | ▼58 |
screenfull.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 #262 in Javascript Library, down from #204 in July. All 1315 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
|
jQuery
|
187 |
| Pace.js | 99 |
Tailwind CSS
|
98 |
| HTTP/3 | 97 |
perfect-scrollbar
|
96 |
Tools most often detected on the same sites as screenfull.js.
Recent launches we can show
5 of the 194 sites using screenfull.js are product launches we list individually. The other 189 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
Steps N Storeyz
Productivity
CPAP & sleep-apnea community | SomniTalk
Health
ALL BUSINESS ADVISOR
Productivity
Rocket Bot Royale
Games
The StackScope API serves all 194 sites using screenfull.js, filterable and exportable, from £15 a month.