How many companies use Zone.js?

TechLeads currently detects Zone.js on 247,890 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 460,819 pages in September 2026.

Who are Zone.js's biggest competitors?

By number of websites, the largest JavaScript frameworks technologies besides Zone.js are React (3,909,805), GSAP (2,253,655), Vue.js (1,900,274), Next.js (1,032,904), RequireJS (796,918).

Which companies use Zone.js?

Websites using Zone.js include orcid.org, ryanair.com, trendyol.com, loanplus.com.ua, brigadaparaleerenlibertad.com, afatv.pt. The full list of 247,890 websites can be exported as a CSV for $29.

Zone.js market share and customers

As of October 8, 2026, Zone.js is used by 247,890 websites in the TechLeads index: 1.5% of all JavaScript frameworks detections, the 20th most-used of 79 JavaScript frameworks technologies.

247,890

websites using Zone.js

1.5%

share of JavaScript frameworks

#20

of 79 in JavaScript frameworks

Cite this data

Quoting these numbers? Credit TechLeads with a link to this page.

Citation

TechLeads. "Zone.js Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/zone-js/market-share

HTML link

<a href="https://techleads.fyi/technology/zone-js/market-share">Zone.js market share (TechLeads data)</a>

Zone.js vs competitors in JavaScript frameworks

Websites using each technology in the TechLeads index, and its share of all JavaScript frameworks detections.

#	Technology	Websites	Share
1	React	3,909,805	23.0%
2	GSAP	2,253,655	13.2%
3	Vue.js	1,900,274	11.2%
4	Next.js	1,032,904	6.1%
5	RequireJS	796,918	4.7%
6	WOW	693,733	4.1%
7	styled-components	473,172

Zone.js usage over time

In HTTP Archive's monthly crawl of public websites, Zone.js was detected on 460,819 pages in September 2026, down 0.39% from a year earlier (peak: 1,412,603). Among the 1,000 most-visited sites, it appeared on 18. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other JavaScript Frameworks technologies in HTTP Archive: React 7,210,181, GSAP 4,697,200, Vue.js 2,655,312, Next.js 2,090,368, Next.js App Router 1,514,274.

Companies using Zone.js

orcid.org
ryanair.com
trendyol.com
loanplus.com.ua · Loanplus
brigadaparaleerenlibertad.com
afatv.pt
boardgamegeek.com
clinicaltrials.gov
osf.io
signup.com
tinkercad.com · Tinkercad
zalando.es

See all 247,890 websites using Zone.js or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects Zone.js from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Zone.js's website count divided by the website counts of all JavaScript frameworks technologies we track; a site using two JavaScript frameworks tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.

FAQ

Zone.js accounts for 1.5% of JavaScript frameworks detections in the TechLeads index (247,890 websites), which makes it the 20th most-used of 79 JavaScript frameworks technologies we track.