PageSourceSearch

npm packages on CDNs

Websites using vexflow (npm)

vexflow is an npm package; the sites listed here load it from the jsDelivr CDN, where it is among the most requested packages. 6 websites in the PageSourceSearch index contain the code that reveals it; the 6 highest-ranked are listed below.

How is vexflow (npm) detected?

A page loading vexflow from jsDelivr references cdn.jsdelivr.net/npm/vexflow 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/vexflow[@/] 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 vexflow (npm)

Top 50 websites using vexflow (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 14:18:44 UTC.

#WebsiteRankFound in
1 tunableapp.com 129,923 js https://tunableapp.com/js/music-interact.js?v=bd70b2bb view source profile
2 ggames.mobi 203,291 html https://ggames.mobi/piano/ view source profile
3 cellopedia.org 374,888 js https://www.cellopedia.org/assets/index-CCwvShSG.js view source profile
4 aulamusical.com 703,489 html https://aulamusical.com/aprende-a-co…e-sin-trabar-la-musica/ view source profile
5 gitori.com 6,856,911 html https://www.gitori.com/ view source profile
6 daveconservatoire.org 7,859,651 html https://daveconservatoire.org/ view source profile

How it appears in the source

From tunableapp.com (js):

tps://cdn.jsdelivr.net/npm/[email protected]/build/Tone.js';   var VEXFLOW_SRC = 'https://cdn.jsdelivr.net/npm/[email protected]/build/cjs/vexflow-bravura.js';    var scriptPromises = {};    // Inject a <scrip

See every site: search for cdn\.jsdelivr\.net/npm/vexflow[@/]

Questions about finding vexflow (npm)

How does PageSourceSearch know a website uses vexflow (npm)?
By the source itself: A page loading vexflow from jsDelivr references cdn.jsdelivr.net/npm/vexflow 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 vexflow (npm)?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 6 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 vexflow (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/vexflow[@/] with wp-content/plugins/ lists the WordPress sites that use vexflow (npm).