JSZip is a JavaScript library that enables the creation, reading, and manipulation of zip files in a browser environment.

Detection looks at script sources, javascript globals across 2 fingerprint rules among the site's public responses.

01

Websites using JSZip

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02

Signal classes

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

  • Script sources
  • JavaScript globals
03

Example public indicators for JSZip

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

  • jszip.min.js
  • JSZip.version:
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known JSZip signature (2 rules) at the time of the scan.
Does not establish
A sitewide install of JSZip, an active vendor contract, exclusive use, or that JSZip is still in place today.
05

How to check a site for JSZip

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

FAQ: detecting JSZip

Can PluginView detect JSZip without logging in?
Yes. PluginView only reads publicly accessible responses when checking for JSZip — typically script sources, javascript globals. It does not bypass authentication or paywalls.
What category is JSZip?
JSZip is classified under JavaScript libraries in the PluginView directory.
How many fingerprint rules cover JSZip?
This reference currently tracks 2 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses JSZip?
Illustrative public indicators for JSZip include jszip.min.js; JSZip.version:. A live scan may match additional proprietary rules beyond these examples.

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