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Polyfill

Owned by Polyfill.io

https://polyfill.io/

Tracker Rank

542 / 865
Relatively prevalent

Operates Under

polyfill.io
Suggest a change

Tracker Reach

0.04% of web traffic is tracked
by Polyfill
44 of top 10,000 sites seen loading
Polyfill tracker

Seen on these types of websites

55%
Uncategorized
14%
Business
11%
News and Portals
5%
Reference
5%
Entertainment
Data from May 2017 to Mar 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

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Uncategorized • 16 trackers seen
rt.com
News and Portals • 11 trackers seen
8muses.com
Adult • 4 trackers seen
goo.ne.jp
News and Portals • 7 trackers seen
alaskaair.com
Recreation • 11 trackers seen
lg.com
Business • 10 trackers seen
mi.com
Business • 4 trackers seen
sharenet.co.za
Uncategorized • 9 trackers seen
freesolana.top
Uncategorized • 5 trackers seen
colorado.edu
Reference • 5 trackers seen
vrbo.com
Business • 8 trackers seen
goo-net.com
E-Commerce • 9 trackers seen
bouyguestelecom.fr
Business • 6 trackers seen
goindigo.in
Uncategorized • 10 trackers seen
morningstar.com
Business • 8 trackers seen
pages.dev
Uncategorized • 4 trackers seen
square-enix.com
Business • 3 trackers seen
berliner-zeitung.de
News and Portals • 14 trackers seen
cvdesignr.com
Uncategorized • 3 trackers seen
sunat.gob.pe
Uncategorized • 2 trackers seen