Detect OpenX

Advertising

OpenX is a programmatic advertising technology company.

01

Websites using OpenX

62 hostnames in the PluginView corpus for this technology.

HostnameLast seen
washingtonpost.com8/6/2026
foxnews.com8/6/2026
cbsnews.com8/6/2026
tunein.com8/3/2026
wunderground.com8/3/2026

Whole list · $6.20 (62 × $0.10)

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02

What a detection means

Establishes
One or more public signals on the scanned page matched a known OpenX signature at the time of the scan.
Does not establish
A sitewide install of OpenX, an active vendor contract, exclusive use, or that OpenX is still in place today.
03

How to check a site for OpenX

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest OpenX signals.
  2. 2. PluginView reads only public responses and scores them against proprietary OpenX fingerprints. Rule bodies and identifiers are not published.
  3. 3. Review the confidence score and text explanation for OpenX on the results page.
04

FAQ: detecting OpenX

Can PluginView detect OpenX without logging in?
Yes. PluginView only reads publicly accessible responses when checking for OpenX. It does not bypass authentication or paywalls.
What category is OpenX?
OpenX is classified under Advertising in the PluginView directory.
Does PluginView publish OpenX fingerprint rules?
No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.

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