5,229
Scans Today
2,361,042
Scans Completed
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daily movers


cmp market share

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identifer usage

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prebid.js versions

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publisher traffic

  • 60.36% 0.095%
    ad traffic identified
  • 1,049
    known domains
  • 390,824 0.03%
    uncategorized domains
  • 25,496,475 0.03%
    events categorized
  • 84,281
    publishers monitored


  • 60.36% (28 K) 0.00%
    publishers using prebid
  • 74,397 0.12%
    publisher ad units
  • 913,551 0.68%
    Unique Pages Scanned
  • 21,463,668 0.12%
    ads.txt entries
  • 13,154,675
    total articles


  • 371
    known systems + entities
  • 467,294
    sellers.json entries
  • 391,765
    domains in ads ecosystem
  • 165
    domains that fingerprint
  • 1.18 K 0.26%
    sites using ats
systems

1
...
Walled Garden
Google is a multinational corporation that specializes in Internet-related services and products.
gdpr cmp
54 unique domains 13 mm detected 95 k sites using 112.67% coverage 150 k sellers.json

2
...
Walled Garden
Facebook is an online social networking service that enables its users to connect with friends and family.
12 unique domains 1.1 mm detected 7.6 k sites using 9.03% coverage 0 sellers.json

3
...
Walled Garden
Amazon is an international e-commerce website for consumers, sellers, and content creators.
27 unique domains 730 k detected 2.3 k sites using 2.78% coverage 1.3 k sellers.json

4
...
Buying Platform
Quantcast helps create a more personalized digital world.
gdpr cmp
11 unique domains 610 k detected 1.5 k sites using 1.82% coverage 0 sellers.json

5
...
Walled Garden
Twitter is a social networking platform that allows its users to send and read micro-blogs of up to 280-characters known as tweets.
8 unique domains 390 k detected sites using 0.00% coverage

6
...
Verification Service
comScore is a cross-platform measurement company that measures audiences, brands, and consumer behavior.
7 unique domains 330 k detected sites using 0.00% coverage

5229