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Unified ID 2.0

Owned by theTradeDesk

https://unifiedid.com/

Tracker Rank

426 / 830
Relatively prevalent

Operates Under

uidapi.com unifiedid.com
Suggest a change

Tracker Reach

0.06% of web traffic is tracked
by Unified ID 2.0
84 of top 10,000 sites seen loading
Unified ID 2.0 tracker

Seen on these types of websites

36%
Uncategorized
27%
Entertainment
26%
News and Portals
6%
Business
5%
Reference
Data from Feb 2026 to Aug 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

fandom.com
Entertainment • 15 trackers seen
discuss.com.hk
News and Portals • 23 trackers seen
fark.com
News and Portals • 6 trackers seen
hochi.news
Uncategorized • 19 trackers seen
people.com
News and Portals • 21 trackers seen
indiatimes.com
News and Portals • 11 trackers seen
leagueofcomicgeeks.com
Uncategorized • 12 trackers seen
stocktwits.com
Business • 31 trackers seen
edhrec.com
Entertainment • 9 trackers seen
ultimate-guitar.com
Entertainment • 6 trackers seen
allrecipes.com
Reference • 20 trackers seen
toyokeizai.net
News and Portals • 12 trackers seen
jalopnik.com
Entertainment • 10 trackers seen
screenrant.com
Entertainment • 12 trackers seen
hk01.com
Uncategorized • 13 trackers seen
quizlet.com
Business • 9 trackers seen
gamerant.com
Uncategorized • 15 trackers seen
crazygames.com
Entertainment • 14 trackers seen
eatingwell.com
Uncategorized • 19 trackers seen
allmusic.com
Entertainment • 6 trackers seen
spacebattles.com
Entertainment • 4 trackers seen
nypost.com
News and Portals • 20 trackers seen
washingtonpost.com
News and Portals • 11 trackers seen
makeuseof.com
News and Portals • 16 trackers seen
runrepeat.com
Uncategorized • 9 trackers seen