Detect Prism

Miscellaneous

Prism is an extensible syntax highlighter.

01

Websites using Prism

55 hostnames in the PluginView corpus for this technology.

HostnameLast seen
pytorch.org8/6/2026
heroku.com8/3/2026
searchenginejournal.com8/3/2026
home-assistant.io8/3/2026
unlv.edu8/3/2026

Whole list · $5.50 (55 × $0.10)

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02

What a detection means

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

How to check a site for Prism

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

FAQ: detecting Prism

Can PluginView detect Prism without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Prism. It does not bypass authentication or paywalls.
What category is Prism?
Prism is classified under Miscellaneous in the PluginView directory.
Does PluginView publish Prism 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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