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OneTag

Owned by OneTag

https://www.onetag.com/

Tracker Rank

162 / 864
Relatively prevalent

Operates Under

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

Tracker Reach

0.37% of web traffic is tracked
by OneTag
988 of top 10,000 sites seen loading
OneTag tracker

Seen on these types of websites

36%
Uncategorized
30%
News and Portals
20%
Entertainment
6%
Reference
4%
Business

Tracking Methods

Cookies

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

Data from Feb 2021 to Mar 2026.

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

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tabelog.com
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trilltrill.jp
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thesaurus.com
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yahoo.com
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wp.pl
News and Portals • 21 trackers seen
mundodeportivo.com
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express.co.uk
News and Portals • 20 trackers seen
20min.ch
News and Portals • 22 trackers seen
howtodoinjava.com
Uncategorized • 34 trackers seen
leboncoin.fr
E-Commerce • 8 trackers seen
aternos.org
Entertainment • 26 trackers seen
worldjournal.com
News and Portals • 18 trackers seen
spanishdict.com
Reference • 23 trackers seen
ole.com.ar
News and Portals • 9 trackers seen
wordreference.com
Reference • 7 trackers seen
adnkronos.com
News and Portals • 21 trackers seen
geocaching.com
Entertainment • 14 trackers seen
mirror.co.uk
News and Portals • 23 trackers seen
lequipe.fr
News and Portals • 23 trackers seen
investing.com
News and Portals • 17 trackers seen
gazeta.pl
News and Portals • 10 trackers seen