Detect WhosOn

Live chat

WhosOn is a secure live chat and AI platform for managing and automating customer communications.

Detection looks at script sources, javascript globals across 3 fingerprint rules among the site's public responses.

01

Websites using WhosOn

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02

Signal classes

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

  • Script sources
  • JavaScript globals
03

Example public indicators for WhosOn

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

  • .whoson.com/
  • whoson_global
  • whoson_init
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known WhosOn signature (3 rules) at the time of the scan.
Does not establish
A sitewide install of WhosOn, an active vendor contract, exclusive use, or that WhosOn is still in place today.
05

How to check a site for WhosOn

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest WhosOn signals.
  2. 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the WhosOn signature set (3 rules).
  3. 3. Review the confidence score and text explanation for WhosOn on the results page.
06

FAQ: detecting WhosOn

Can PluginView detect WhosOn without logging in?
Yes. PluginView only reads publicly accessible responses when checking for WhosOn — typically script sources, javascript globals. It does not bypass authentication or paywalls.
What category is WhosOn?
WhosOn is classified under Live chat in the PluginView directory.
How many fingerprint rules cover WhosOn?
This reference currently tracks 3 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses WhosOn?
Illustrative public indicators for WhosOn include .whoson.com/; whoson_global; whoson_init. A live scan may match additional proprietary rules beyond these examples.

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