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AppNexus

Owned by Microsoft

http://www.appnexus.com/

Tracker Rank

48 / 859

Very prevalent

Operates Under

adnxs-simple.com adnxs.com adnxs.net

Tracker Reach

1.52% of web traffic is tracked
by AppNexus

2351 of top 10,000 sites seen loading
AppNexus tracker

Seen on these types of websites

36%

Uncategorized

23%

News and Portals

18%

Entertainment

10%

Business

E-Commerce

Data from May 2017 to Sep 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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