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Polyfill

Owned by Polyfill.io

https://polyfill.io/

Tracker Rank

583 / 861
Relatively prevalent

Operates Under

polyfill.io
Suggest a change

Tracker Reach

0.03% of web traffic is tracked
by Polyfill
35 of top 10,000 sites seen loading
Polyfill tracker

Seen on these types of websites

51%
Uncategorized
20%
Business
6%
Reference
6%
Recreation
6%
News and Portals
Data from May 2017 to May 2025.

Tracker Category

Misc

Different types of unclassified trackers.

Learn about our tracker categories What is a tracker?

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Presence on Top Sites

nitori-net.jp
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ikman.lk
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Uncategorized • 15 trackers seen
rt.com
News and Portals • 11 trackers seen
queue-it.net
Uncategorized • 2 trackers seen
lg.com
Business • 10 trackers seen
alaskaair.com
Recreation • 10 trackers seen
mi.com
Business • 3 trackers seen
turf-fr.com
Uncategorized • 9 trackers seen
vrbo.com
Business • 8 trackers seen
bouyguestelecom.fr
Business • 6 trackers seen
goo-net.com
E-Commerce • 9 trackers seen
belgium.be
Government • 3 trackers seen
square-enix.com
Business • 3 trackers seen
morningstar.com
Business • 8 trackers seen
sunat.gob.pe
Uncategorized • 2 trackers seen
remanga.org
Entertainment • 3 trackers seen
bandsintown.com
Uncategorized • 9 trackers seen
xunta.gal
Uncategorized • 2 trackers seen
ucla.edu
Reference • 4 trackers seen
ipsosinteractive.com
Business • 2 trackers seen
ra.co
Uncategorized • 7 trackers seen
cmu.edu
Reference • 4 trackers seen
unir.net
Uncategorized • 4 trackers seen