PageSourceSearch

npm packages on CDNs

Websites using leaflet-easybutton (npm)

leaflet-easybutton is an npm package; the sites listed here load it from the jsDelivr CDN, where it is among the most requested packages. 29 websites in the PageSourceSearch index contain the code that reveals it; the 29 highest-ranked are listed below.

How is leaflet-easybutton (npm) detected?

A page loading leaflet-easybutton from jsDelivr references cdn.jsdelivr.net/npm/leaflet-easybutton 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/leaflet\-easybutton[@/] 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 leaflet-easybutton (npm)

Top 50 websites using leaflet-easybutton (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 10:56:46 UTC.

#WebsiteRankFound in
1 battlefields.org 15,102 html https://www.battlefields.org/ view source profile
2 opencontext.org 410,927 html https://opencontext.org/ view source profile
3 eurobirdportal.org 425,660 html https://eurobirdportal.org/ebp/en/ view source profile
4 datasport.pl 500,335 html https://online.datasport.pl/zapisy/portal/baza/login.php view source profile
5 mapamed.org 541,753 html https://mapamed.org/ view source profile
6 eighteenthcenturypoetry.org 633,167 html https://www.eighteenthcenturypoetry.org/ view source profile
7 ballingerpublishing.com 892,928 js https://ballingerpublishing.com/wp-c…ef9563dda01f973555c7.js view source profile
8 istramet.hr 1,009,805 html https://www.istramet.hr/ view source profile
9 crimenesdeodio.info 1,019,940 html https://crimenesdeodio.info/ca/ view source profile
10 dgj.de 1,148,510 html https://dgj.de/ view source profile
11 serbiamap.net 1,438,077 html https://serbiamap.net/ view source profile
12 umbriaviva.it 1,777,876 html https://www.umbriaviva.it/ view source profile
13 ghsfha.org 2,521,211 html https://ghsfha.org/w/Special:AHSFHA view source profile
14 lepetitbleausard.fr 3,925,600 html https://lepetitbleausard.fr/ view source profile
15 elford.com 6,626,645 html https://elford.com/ view source profile
16 trolleway.com 6,832,114 html https://trolleway.com/architecture_guide/index_ru.htm view source profile
17 vreredesim.sp.gov.br 6,858,109 html https://vreredesim.sp.gov.br/ view source profile
18 permakulturacs.cz 6,899,267 html https://www.permakulturacs.cz/projekty/ view source profile
19 mappingopportunityca.org 7,779,804 html https://mappingopportunityca.org/ view source profile
20 bayburtosb.org.tr 8,329,258 html https://bayburtosb.org.tr/ view source profile
21 avanoskapadokyaosb.org 8,329,586 html https://avanoskapadokyaosb.org/ view source profile
22 vezirkopruosb.org 8,331,001 html https://vezirkopruosb.org/ view source profile
23 darendeosb.org.tr 8,331,128 html https://darendeosb.org.tr/ view source profile
24 gemerekosb.org.tr 8,331,133 html https://gemerekosb.org.tr/ view source profile
25 sparkletour.ca 8,454,926 html https://sparkletour.ca/ view source profile
26 tenatch.com 8,596,066 html https://tenatch.com/kiwicat/index.nsp view source profile
27 kuyuluosb.org.tr html https://kuyuluosb.org.tr/ view source profile
28 vanbesiosb.org.tr html https://vanbesiosb.org.tr/ view source profile
29 zonguldakgokcebeyosb.org.tr html https://zonguldakgokcebeyosb.org.tr/ view source profile

How it appears in the source

From battlefields.org (html):

0.1/leaflet.fullscreen.css" /> <link rel="stylesheet" media="all" href="https://cdn.jsdelivr.net/npm/leaflet-easybutton@2/src/easy-button.css" /> <link rel="stylesheet" media="all" href="https://api.m

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

Questions about finding leaflet-easybutton (npm)

How does PageSourceSearch know a website uses leaflet-easybutton (npm)?
By the source itself: A page loading leaflet-easybutton from jsDelivr references cdn.jsdelivr.net/npm/leaflet-easybutton 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 leaflet-easybutton (npm)?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 29 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 leaflet-easybutton (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/leaflet\-easybutton[@/] with wp-content/plugins/ lists the WordPress sites that use leaflet-easybutton (npm).