Detect OneTag

PluginView evaluates public page signals in these classes when identifying OneTag. Individual fingerprint rule bodies are proprietary and are not published.

• Script sources
• DOM selectors

Illustrative indicators derived from public catalog metadata for OneTag. A live scan may match additional proprietary rules beyond these examples.

• signal-beacon.s-onetag.com/
• link

Establishes

One or more public signals on the scanned page matched a known OneTag signature (2 rules) at the time of the scan.

Does not establish

A sitewide install of OneTag, an active vendor contract, exclusive use, or that OneTag is still in place today.

1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest OneTag signals.
2. 2. PluginView reads only public responses (script sources, dom selectors) and scores them against the OneTag signature set (2 rules).
3. 3. Review the confidence score and text explanation for OneTag on the results page.

Can PluginView detect OneTag without logging in?

Yes. PluginView only reads publicly accessible responses when checking for OneTag — typically script sources, dom selectors. It does not bypass authentication or paywalls.

What category is OneTag?

OneTag is classified under Advertising in the PluginView directory.

How many fingerprint rules cover OneTag?

This reference currently tracks 2 fingerprint rules across script sources, dom selectors. Individual rule bodies are proprietary and are not published.

What public signals suggest a site uses OneTag?

Illustrative public indicators for OneTag include signal-beacon.s-onetag.com/; link. A live scan may match additional proprietary rules beyond these examples.