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OneTag

Owned by OneTag

https://www.onetag.com/

Tracker Rank

152 / 858
Relatively prevalent

Operates Under

onetag-sys.com onetag.com s-onetag.com
Suggest a change

Tracker Reach

0.39% of web traffic is tracked
by OneTag
1023 of top 10,000 sites seen loading
OneTag tracker

Seen on these types of websites

35%
Uncategorized
29%
News and Portals
21%
Entertainment
6%
Reference
5%
Business
Data from Feb 2021 to Nov 2025.

Tracker Category

Advertising

Advertising services that utilize data collection, behavioral analysis, and user retargeting.

Learn about our tracker categories What is a tracker?

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Presence on Top Sites

cnn.com
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clarin.com
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express.co.uk
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thesaurus.com
Reference • 15 trackers seen
jpost.com
News and Portals • 17 trackers seen
aternos.org
Entertainment • 30 trackers seen
ign.com
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mundodeportivo.com
Entertainment • 20 trackers seen
20min.ch
News and Portals • 20 trackers seen
fantasypros.com
Entertainment • 13 trackers seen
timeanddate.com
Business • 12 trackers seen
spanishdict.com
Reference • 26 trackers seen
wordreference.com
Reference • 8 trackers seen
worldjournal.com
News and Portals • 17 trackers seen
ole.com.ar
News and Portals • 8 trackers seen
rightmove.co.uk
Business • 6 trackers seen
thingiverse.com
Entertainment • 9 trackers seen
dailymail.co.uk
News and Portals • 17 trackers seen
heute.at
News and Portals • 28 trackers seen
leboncoin.fr
E-Commerce • 7 trackers seen
myanimelist.net
Entertainment • 10 trackers seen
flashscore.com
Entertainment • 8 trackers seen