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Unified ID 2.0

Owned by theTradeDesk

https://unifiedid.com/

Tracker Rank

423 / 833
Relatively prevalent

Operates Under

uidapi.com unifiedid.com
Suggest a change

Tracker Reach

0.07% of web traffic is tracked
by Unified ID 2.0
98 of top 10,000 sites seen loading
Unified ID 2.0 tracker

Seen on these types of websites

41%
Entertainment
31%
Uncategorized
18%
News and Portals
6%
Business
4%
Reference
Data from Feb 2026 to May 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

nexusmods.com
Entertainment • 8 trackers seen
discuss.com.hk
News and Portals • 23 trackers seen
realtor.com
Business • 20 trackers seen
hochi.news
Uncategorized • 18 trackers seen
nytimes.com
News and Portals • 7 trackers seen
fark.com
News and Portals • 5 trackers seen
indiatimes.com
News and Portals • 12 trackers seen
ultimate-guitar.com
Entertainment • 5 trackers seen
neopets.com
Entertainment • 5 trackers seen
stocktwits.com
Business • 28 trackers seen
aternos.org
Entertainment • 21 trackers seen
edhrec.com
Entertainment • 17 trackers seen
letterboxd.com
Entertainment • 3 trackers seen
toyokeizai.net
News and Portals • 10 trackers seen
quizlet.com
Business • 9 trackers seen
jalopnik.com
Entertainment • 21 trackers seen
hk01.com
Uncategorized • 13 trackers seen
washingtonpost.com
News and Portals • 11 trackers seen
crazygames.com
Entertainment • 13 trackers seen
leagueofcomicgeeks.com
Uncategorized • 11 trackers seen
gladly.io
Uncategorized • 21 trackers seen
gamebanana.com
Entertainment • 7 trackers seen
rawstory.com
News and Portals • 12 trackers seen
spacebattles.com
Entertainment • 4 trackers seen
runrepeat.com
Uncategorized • 17 trackers seen