Websites using h3-js (npm)
h3-js is an npm package; the sites listed here load it from the jsDelivr CDN, where it is among the most requested packages. 3 websites in the PageSourceSearch index contain the code that reveals it; the 3 highest-ranked are listed below.
How is h3-js (npm) detected?
A page loading h3-js from jsDelivr references cdn.jsdelivr.net/npm/h3-js 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/h3\-js[@/] 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 h3-js (npm)
Top 50 websites using h3-js (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 09:25:52 UTC.
| # | Website | Rank | Found in | |
|---|---|---|---|---|
| 1 | crashcount.nyc | 1,048,955 | js https://crashcount.nyc/js/find.95656…fa66d7918fcac9d5365d.js | view source profile |
| 2 | forresteatery.com | 7,347,043 | html https://forresteatery.com/ | view source profile |
| 3 | tryotter.com | html https://manager.tryotter.com/login | view source profile |
How it appears in the source
From crashcount.nyc (js):
ry: null, pointSelectionSummaryWindow: null }; const H3_SCRIPT_URL = 'https://cdn.jsdelivr.net/npm/[email protected]/dist/h3-js.umd.js'; let h3LoadPromise = null; const RESULT_LIMITS = { add
See every site: search for cdn\.jsdelivr\.net/npm/h3\-js[@/]
Questions about finding h3-js (npm)
- How does PageSourceSearch know a website uses h3-js (npm)?
- By the source itself: A page loading h3-js from jsDelivr references cdn.jsdelivr.net/npm/h3-js 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 h3-js (npm)?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 3 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 h3-js (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/h3\-js[@/] with wp-content/plugins/ lists the WordPress sites that use h3-js (npm).