PageSourceSearch

npm packages on CDNs

Websites using countly-sdk-web (npm)

countly-sdk-web is an npm package; the sites listed here load it from the jsDelivr CDN, where it is among the most requested packages. 17 websites in the PageSourceSearch index contain the code that reveals it; the 17 highest-ranked are listed below.

How is countly-sdk-web (npm) detected?

A page loading countly-sdk-web from jsDelivr references cdn.jsdelivr.net/npm/countly-sdk-web followed by a version or a path. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:

cdn\.jsdelivr\.net/npm/countly\-sdk\-web[@/] regex Search the index for it

A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About countly-sdk-web (npm)

Top 50 websites using countly-sdk-web (npm)

Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-30 04:48:01 UTC.

#WebsiteRankFound in
1 fpt.vn 63,173 js https://fpt.vn/login/_next/static/ch…553-3185515837895e66.js view source profile
2 wellbees.co 123,621 html https://wellbees.co/ view source profile
3 gothru.co 140,692 js https://gothru.co/_next/static/chunks/2-2ly231eze77.js view source profile
4 sdui.app 209,956 js https://sdui.app/assets/vendor-zhMaIzr7.js view source profile
5 fragplace.com 244,214 js https://fragplace.com/_next/static/chunks/2oq1sv4gtpvfq.js view source profile
6 dcs.vn 641,122 js https://dcs.vn/scripts.738345ac0c754ea8.js view source profile
7 kitbatch.com 1,068,880 html https://www.kitbatch.com/ view source profile
8 s-gift.app 1,826,848 html https://www.s-gift.app/ view source profile
9 typebuddy.ai 2,103,441 js https://typebuddy.ai/_next/static/ch…927-3f531438e8665a2d.js view source profile
10 api-flows.com 2,105,459 js https://api-flows.com/static/js/main.b0089550.js view source profile
11 dotjuice.co.uk 4,269,392 html https://dotjuice.co.uk/ view source profile
12 fakeperfection.com 4,651,963 js https://fakeperfection.com/js/site.js view source profile
13 czur.com 6,652,728 js https://osscdn.czur.com/static/js/countly.min.js view source profile
14 format-3.co 6,679,672 html https://format-3.co/ view source profile
15 pofreight.com 6,695,868 html https://www.pofreight.com/ view source profile
16 rentguard.com.my 7,039,145 html https://rentguard.com.my/ view source profile
17 fibasigorta.com.tr 8,099,296 js https://fibasigorta.com.tr/_next/sta…app-20f20854b20f34b5.js view source profile

How it appears in the source

From fpt.vn (js):

PLIED:0,SDK_GENERATED:1,TEMPORARY_ID:2,URL_PROVIDED:3},p={BOOMERANG_SRC:"https://cdn.jsdelivr.net/npm/countly-sdk-web@latest/plugin/boomerang/boomerang.min.js",CLY_BOOMERANG_SRC:"https://cdn.jsdelivr.

See every site: search for cdn\.jsdelivr\.net/npm/countly\-sdk\-web[@/]

Questions about finding countly-sdk-web (npm)

How does PageSourceSearch know a website uses countly-sdk-web (npm)?
By the source itself: A page loading countly-sdk-web from jsDelivr references cdn.jsdelivr.net/npm/countly-sdk-web followed by a version or a path. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
Is this a complete list of websites using countly-sdk-web (npm)?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 17 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
How do I find websites that use countly-sdk-web (npm) together with another technology?
Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example cdn\.jsdelivr\.net/npm/countly\-sdk\-web[@/] with wp-content/plugins/ lists the WordPress sites that use countly-sdk-web (npm).