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Ad Server Vendor Detector

Scan your ad tag to detect the third-party ad server vendor.

Check 32+ ad quality tests for ad performance — validate against IAB display ad guidelines

Go ahead, just
copy/paste your tag !
HTML5 Zip
Ad Tag
VAST
Video
Banner

3PAS Vendor

This identifies which third-party vendors are used in the ad for serving, tracking, or delivering content.

Why do we test it?

Knowing which vendors are involved helps ensure the ad meets compliance standards for privacy, performance, and tracking.