Polyfill
Owned by Polyfill.io
https://polyfill.io/Tracker Rank
515
/ 851
Relatively prevalent
Operates Under
Tracker Reach
0.05%
of web traffic is tracked
by Polyfill
by Polyfill
53
of top 10,000 sites seen loading
Polyfill tracker
Polyfill tracker
Seen on these types of websites
49%
Uncategorized
13%
Business
11%
News and Portals
9%
Reference
9%
Entertainment
Data from May 2017 to Jan 2025.
Tracker Category
Misc
Different types of unclassified trackers.
Presence on Top Sites
nitori-net.jp
Uncategorized
• 8 trackers seen
millenium.org
Entertainment
• 12 trackers seen
videa.hu
Entertainment
• 10 trackers seen
avendrealouer.fr
Reference
• 5 trackers seen
selency.fr
Uncategorized
• 10 trackers seen
eonline.com
Entertainment
• 16 trackers seen
tiscali.it
News and Portals
• 12 trackers seen
goo.ne.jp
News and Portals
• 7 trackers seen
rt.com
News and Portals
• 12 trackers seen
tv-asahi.co.jp
Uncategorized
• 15 trackers seen
cbs.com
Entertainment
• 8 trackers seen
turf-fr.com
Uncategorized
• 12 trackers seen
mi.com
Business
• 4 trackers seen
lg.com
Business
• 9 trackers seen
alaskaair.com
Recreation
• 11 trackers seen
canada.ca
Reference
• 5 trackers seen
jobbmintatv.pro
Uncategorized
• 7 trackers seen
colorado.edu
Reference
• 5 trackers seen
bouyguestelecom.fr
Business
• 6 trackers seen
sharenet.co.za
Uncategorized
• 8 trackers seen
nexon.com
Entertainment
• 6 trackers seen
ipsosinteractive.com
Business
• 2 trackers seen
square-enix.com
Business
• 3 trackers seen
goo-net.com
E-Commerce
• 9 trackers seen
morningstar.com
Business
• 8 trackers seen
cmu.edu
Reference
• 4 trackers seen
berliner-zeitung.de
News and Portals
• 12 trackers seen
belgium.be
Government
• 3 trackers seen
vlaanderen.be
Uncategorized
• 3 trackers seen
origo.hu
News and Portals
• 10 trackers seen
lastminute.com
Recreation
• 9 trackers seen
goindigo.in
Uncategorized
• 9 trackers seen
sunat.gob.pe
Uncategorized
• 2 trackers seen
yad2.co.il
Uncategorized
• 7 trackers seen
bandsintown.com
Uncategorized
• 9 trackers seen
zoznam.sk
News and Portals
• 12 trackers seen
jreast.co.jp
Uncategorized
• 3 trackers seen
ra.co
Uncategorized
• 6 trackers seen
unir.net
Uncategorized
• 4 trackers seen
witanime.cyou
Uncategorized
• 9 trackers seen
protopage.com
Uncategorized
• 7 trackers seen
propertyfinder.ae
Uncategorized
• 16 trackers seen
sorozatom.online
Uncategorized
• 9 trackers seen
tudelft.nl
Reference
• 2 trackers seen
creative.com
Uncategorized
• 7 trackers seen
zoomalia.com
Uncategorized
• 3 trackers seen
picsart.com
Uncategorized
• 7 trackers seen
xunta.gal
Uncategorized
• 2 trackers seen
waipu.tv
Uncategorized
• 3 trackers seen
systeme.io
Uncategorized
• 4 trackers seen
galerieslafayette.com
Business
• 4 trackers seen
roland.com
Uncategorized
• 9 trackers seen
witanime.quest
Uncategorized
• 8 trackers seen