PageSourceSearch / Technologies / UI libraries and CSS / Select2 UI libraries and CSS
Websites using Select2
Select2 is a jQuery replacement for select boxes with search and tagging.
About 229,609 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Select2 detected?
The site's script enhances select elements by calling .select2( on them. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
.select2( 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 Select2
Top 50 websites using Select2
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 2026-10-01 03:12:14 UTC.
# Website Rank Found in
1
euronews.com 253
js https://staticcyl.euronews.com/wp-co…ct2.full.min.js?ver=4.0
view source profile
2
kremlin.ru 528
js http://kremlin.ru/static/js/app.js?8c169d513f
view source profile
3
bubble.io 614
js https://bubble.io/package/static_js/…/xfalse/static.js
view source profile
4
monday.com 751
js https://monday.com/p/wp-content/cach…?v=1790237322
view source profile
5
mariadb.com 795
js https://id.mariadb.com/static/js/focus.76fadcf72b98.js
view source profile
6
nvidia.com 812
js https://nvidianews.nvidia.com/media/…/js/gui-mobile.js?ver=2
view source profile
7
scala-lang.org 822
html https://index.scala-lang.org/search?…&platforms=sjs1&q=*
view source profile
8
aif.ru 995
js https://aif.ru/js/output/delayed.js?e38
view source profile
9
city-data.com 1,021
js https://pics3.city-data.com/advanced/search.js
view source profile
10
mnhs.org 1,084
js https://www.mnhs.org/hubfs/hub_gener…template_select2.min.js
view source profile
11
pcisecuritystandards.org 1,101
js https://www.pcisecuritystandards.org…?m=1789463941g
view source profile
12
glottolog.org 1,114
js https://glottolog.org/clld-static/js/packed.d9597719.js
view source profile
13
plos.org 1,128
js https://plos.org/wp-content/plugins/…/widgets.js?ver=0.0.1
view source profile
14
techbullion.com 1,153
js https://techbullion.com/wp-content/p…lect2.min.js?ver=4.17.4
view source profile
15
report.az 1,169
js https://report.az/assets/js/app.js?i…5544ebde9d04a36ae6f11cd
view source profile
16
kavkaz-uzel.eu 1,195
js https://www.kavkaz-uzel.eu/assets/gr…ff8a1a5da65bff267afe.js
view source profile
17
mapress.com 1,248
js https://mapress.com/publisher/wp-con…odules.min.js?ver=7.1.2
view source profile
18
foursquare.com 1,263
js https://foursquare.com/_static/??-eJ…iuTH6t+UG1ZqqazLxqeLpU=
view source profile
19
pmcaonline.org 1,272
js https://pmcaonline.org/wp-content/pl…ect2.min.js?ver=4.16.15
view source profile
20
marinespecies.org 1,276
js https://www.marinespecies.org/aphia/js/aphia.js?1789028822
view source profile
21
yoast.com 1,297
js https://yoast.com/app/plugins/woocom….full.min.js?ver=10.0.5
view source profile
22
searchenginejournal.com 1,306
js https://cdn.searchenginejournal.com/…?ver=1788293865
view source profile
23
unbounce.com 1,346
js https://unbounce.com/wp-content/them…d87a7b7a2b17dbd0cc71952
view source profile
24
laverdad.es 1,361
js https://seguros-coches.laverdad.es/a…?v=1755503368
view source profile
25
clickdo.co.uk 1,388
js https://www.clickdo.co.uk/business-n…lect2.min.js?ver=4.17.5
view source profile
26
easyfie.com 1,403
js https://easyfie.com/users/js/app.js
view source profile
27
omegaunderground.com 1,443
js https://omegaunderground.com/wp-cont…lect2.min.js?ver=5.7.18
view source profile
28
urbanmatter.com 1,503
js https://urbanmatter.com/austin/wp-co…/frontend.js?ver=5.17.2
view source profile
29
iab.com 1,512
html https://www.iab.com/shop/
view source profile
30
the-pool.com 1,516
js https://www.the-pool.com/wp-content/…ect2.min.js?ver=4.16.15
view source profile
31
demotix.com 1,548
js https://demotix.com/wp-content/plugi…lect2.min.js?ver=4.17.3
view source profile
32
smiletutor.sg 1,582
html https://smiletutor.sg/
view source profile
33
herecomesthebus.com 1,590
js https://herecomesthebus.com/wp-conte…?ver=1743788777
view source profile
34
vdio.com 1,599
js https://www.vdio.com/wp-content/plug…lect2.min.js?ver=4.16.8
view source profile
35
lukoil.com 1,632
js https://lukoil.com/bundles/scripts?v…qptLAv33EsfS0r6ANHeVqw1
view source profile
36
marketsandmarkets.com 1,669
js https://mnmimg.marketsandmarkets.com…/assets/js/home-main.js
view source profile
37
jaxtr.com 1,672
js https://www.jaxtr.com/wp-content/plu…lect2.min.js?ver=4.16.8
view source profile
38
tealium.com 1,673
js https://tealium.com/wp-content/uploa…8ade04acef4542128f6c.js
view source profile
39
dsnews.co.uk 1,769
js https://dsnews.co.uk/wp-content/them…/js/template.js?ver=1.3
view source profile
40
pastebin.com 1,844
html https://pastebin.com/
view source profile
41
outbrain.com 1,935
js https://www.outbrain.com/blog/wp-con…ect2.min.js?ver=4.16.19
view source profile
42
picsart.com 1,953
js https://picsart.com/blog/wp-content/…ect2.min.js?ver=4.15.13
view source profile
43
pydata.org 2,005
js https://pydata.org/wp-content/plugin…/js/events.js?ver=6.2.0
view source profile
44
jedfoundation.org 2,126
js https://jedfoundation.org/wp-content…?ver=1.0.1789073832
view source profile
45
lmgtfy.com 2,192
html https://lmgtfy.com/
view source profile
46
appsflyer.com 2,229
js https://www.appsflyer.com/wp-content…?ver=1788850532
view source profile
47
backblaze.com 2,265
js https://www.backblaze.com/blog/wp-co…lect2.min.js?ver=4.17.4
view source profile
48
accor.com 2,395
js https://careers.accor.com/global/en/…?pv=9&v=2026.9.22.23275
view source profile
49
hubstaff.com 2,508
js https://account-assets.hubstaff.com/…ecde669368383f1b294c.js
view source profile
50
sos.org.sg 2,575
js https://www.sos.org.sg/wp-content/th…/init.js?ver=17.0.8
view source profile
How it appears in the source
From euronews.com (js):
2");n(".select2.select2-container--open").each(function(){this!=t[0]&&i.GetData(this,"element").select2("close")})})},r.prototype._detachCloseHandler=function(e){n(document.body).off("mousedown.select
See every site: search for .select2(
Questions about finding Select2
How does PageSourceSearch know a website uses Select2?
By the source itself: The site's script enhances select elements by calling .select2( on them. 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 Select2?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 229,609 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 Select2 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 .select2( with wp-content/plugins/ lists the WordPress sites that use Select2.