PageSourceSearch / Technologies / JavaScript libraries / IMask JavaScript libraries
Websites using IMask
IMask is a vanilla JavaScript input mask library.
About 9,242 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is IMask detected?
The site's own script masks inputs with IMask(. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
IMask( 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 IMask
Top 50 websites using IMask
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 2026-09-29 19:40:53 UTC.
# Website Rank Found in
1
kidshelpphone.ca 2,284
js https://kidshelpphone.ca/wp-content/…?ver=6.33.1-jquery
view source profile
2
you.com 2,608
js https://you.com/_next/static/chunks/13py0__lemlmb.js
view source profile
3
lg.com 2,880
js https://www.lg.com/us/new-home/_next…312.30ebc37ad7a845cb.js
view source profile
4
anebquebec.com 3,441
js https://anebquebec.com/app/plugins/f…/js/frm.min.js
view source profile
5
holded.com 3,533
js https://cdn.holded.com/frontend-next…mponents-ui.DtAqUyCK.js
view source profile
6
gale.com 4,705
js https://gale.com/_next/static/chunks/01f6rl~us~k9r.js
view source profile
7
sebrae.com.br 5,559
js https://chatbot-webchat.sebrae.com.b…/webchat-embed.js
view source profile
8
uml.edu 6,628
js https://static.uml.edu/www/template/…eb565e1d061a83eb5bc1.js
view source profile
9
discover.com 7,166
js https://card.discover.com/web/activa…b95b1b944486b1176c24.js
view source profile
10
parool.nl 7,337
js https://mijnomgeving.parool.nl/_next…app-f9b70f7427c3e507.js
view source profile
11
anker.com 7,908
js https://www.anker.com/_next/static/c…394-04d9441b07fe6896.js
view source profile
12
thriftbooks.com 7,956
js https://www.thriftbooks.com/_next/st…/2a7kz6vad6jx0.js
view source profile
13
sib.fm 8,748
html https://sib.fm/klassnyy-kadr
view source profile
14
laylo.com 8,871
js https://laylo.com/_next/static/chunk…439-3a74a49b4f74e826.js
view source profile
15
spothero.com 8,957
js https://spothero.com/consumer-checko…988-33d07ec137e77d82.js
view source profile
16
libertymutual.com 8,964
js https://libertyplus.libertymutual.co…/lmds-UBCVkR3n.js
view source profile
17
breastcancer.org 9,036
js https://www.breastcancer.org/_next/s…/1b7tdqel21530.js
view source profile
18
baikal-journal.ru 9,507
js https://baikal-journal.ru/wp-content…/js/frm.min.js
view source profile
19
urssaf.fr 10,248
js https://www.urssaf.fr/generated-reso…213d2a6362ed97bf.min.js
view source profile
20
restosducoeur.org 11,032
js https://www.restosducoeur.org/wp-con…?ver=6.35-jquery
view source profile
21
geico.com 11,282
js https://www.geico.com/_next/static/c…56e.ff47b87781be2766.js
view source profile
22
iwmf.org 11,581
js https://www.iwmf.org/wp-content/plug…ablepro.min.js?ver=6.35
view source profile
23
polymarket.com 11,769
js https://polymarket.com/_next/static/…/15km80k8q5oy8.js
view source profile
24
formidableforms.com 11,916
js https://formidableforms.com/wp-conte…?ver=6.35-jquery
view source profile
25
iftf.org 12,044
js https://www.iftf.org/freeform/plugin…1bcad87b8e067e8d003708a
view source profile
26
wm.com 12,940
js https://www.wm.com/_next/static/chun…692-4c3ca35c76a064e5.js
view source profile
27
atmos.earth 13,190
js https://atmos.earth/wp-content/plugi…?ver=6.33.1-jquery
view source profile
28
crikey.com.au 13,724
js https://assets.crikey.com.au/wp-cont…ablepro.min.js?ver=6.35
view source profile
29
itgetsbetter.org 14,394
js https://itgetsbetter.org/wp-content/…?ver=6.35-jquery
view source profile
30
plarium.com 15,566
js https://company.plarium.com/_next/st…/2ubgy0ga7z6lz.js
view source profile
31
arl.org 15,630
js https://www.arl.org/wp-content/plugi…?ver=6.35-jquery
view source profile
32
prom.ua 16,244
js https://prom.ua/cloud-cgi/static/cat…2cc8e8e8bf648c93a226.js
view source profile
33
publicpolicypolling.com 16,854
js https://www.publicpolicypolling.com/…ablepro.min.js?ver=6.35
view source profile
34
cex.io 17,388
js https://cex.io/_next/static/chunks/p…app-ea791514106b2dfa.js
view source profile
35
konfio.mx 17,723
js https://konfio.mx/mi/login/assets/vendor-c5c5514d.js
view source profile
36
carf.org 18,135
js https://carf.org/_static/??-eJxtzEEK…xecuZDTyAchpLsAqNkxmQ==
view source profile
37
nwp.org 19,558
html https://www.nwp.org/
view source profile
38
988.ca 20,138
js https://988.ca/wp-content/litespeed/…5f0ebb45ee.js?ver=b45ee
view source profile
39
yamaha-motor.com 20,534
js https://yamaha-motor.com/_next/stati…571-a85216a58403fc21.js
view source profile
40
gov.uz 21,236
js https://gov.uz/_next/static/chunks/2075-0a83d8583b765f84.js
view source profile
41
petsmart.com 21,508
js https://www.petsmart.com/acp/_next/s…/2dun6iztc7rfs.js
view source profile
42
childrenscommissioner.gov.uk 22,981
js https://www.childrenscommissioner.go…lepro.min.js?ver=6.33.1
view source profile
43
hiusa.org 23,368
js https://www.hiusa.org/wp-content/plu…?ver=6.35-jquery
view source profile
44
poetrysociety.org 24,239
js https://poetrysociety.org/freeform/p…1bcad87b8e067e8d003708a
view source profile
45
papajohns.com 24,778
js https://www.papajohns.com/_next/stat…740.659c0d714fc73cb9.js
view source profile
46
visitdetroit.com 25,312
js https://visitdetroit.com/freeform/pl…1bcad87b8e067e8d003708a
view source profile
47
gazprombank.ru 25,459
js https://www.gazprombank.ru/_next/074…app-e49f752cbf10b3d4.js
view source profile
48
satu.kz 25,798
js https://satu.kz/cloud-cgi/static/cat…2cc8e8e8bf648c93a226.js
view source profile
49
nexo.com 26,113
js https://nexo.com/_next/static/chunks/2ch_t7cacg-u7.js
view source profile
50
rea.ru 26,122
js https://rea.ru/rea/javascript/script.js?1790236724
view source profile
How it appears in the source
From kidshelpphone.ca (js):
ata-frm-imask-initialized"))return;input.setAttribute("data-frm-imask-initialized",1);const mask=IMask(input,{mask:input.dataset.frmmask,lazy:true,definitions:{"*":/[a-zA-Z0-9]/}});frmMaskInstances.se
See every site: search for IMask(
Questions about finding IMask
How does PageSourceSearch know a website uses IMask?
By the source itself: The site's own script masks inputs with IMask(. 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 IMask?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 9,242 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 IMask 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 IMask( with wp-content/plugins/ lists the WordPress sites that use IMask.