Polyfill
Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.
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JavaScript libraries
Category
Open Source
Type
About Polyfill
Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.
Website: https://polyfill.io
Example Sites Using Polyfill
theguardian.com
Analyzed 1/24/2026
75%
guardian.co.uk
Analyzed 2/7/2026
75%
turf-fr.com
Analyzed 2/4/2026
75%
eonline.com
Analyzed 2/7/2026
75%
yaml.org
Analyzed 2/5/2026
75%
publicisgroupe.com
Analyzed 2/6/2026
75%
ikman.lk
Analyzed 2/8/2026
75%
cgrmc.org
Analyzed 2/11/2026
75%
bikroy.com
Analyzed 2/13/2026
75%
padsquad.com
Analyzed 2/14/2026
75%
delikateska.ru
Analyzed 2/15/2026
75%
chalkbeat.org
Analyzed 2/16/2026
75%
supersus.io
Analyzed 2/16/2026
75%
slatestarcodex.com
Analyzed 2/16/2026
75%
glose.com
Analyzed 2/17/2026
75%
whatcar.com
Analyzed 2/17/2026
75%
wh00.ooo
Analyzed 2/17/2026
75%
icmarkets.com
Analyzed 2/18/2026
75%
goldentulip.com
Analyzed 2/23/2026
75%
webdrive.ru
Analyzed 2/18/2026
75%
moe.gov.eg
Analyzed 2/18/2026
75%
longvan.net
Analyzed 2/19/2026
75%
navegg.com
Analyzed 2/19/2026
75%
williamhill.es
Analyzed 2/21/2026
75%
fast.ai
Analyzed 2/24/2026
75%
maison-objet.com
Analyzed 2/26/2026
75%
cndh.org.mx
Analyzed 2/27/2026
75%
yaytext.com
Analyzed 2/28/2026
75%
dns-dc.net
Analyzed 2/28/2026
75%
embl.org
Analyzed 3/1/2026
75%
ausa.org
Analyzed 3/4/2026
75%
634.tv
Analyzed 3/5/2026
75%
gentlove.com
Analyzed 3/6/2026
75%
longvan.vn
Analyzed 3/15/2026
75%