Kangle is an open-source web server and reverse proxy software widely used in Chinese hosting environments for HTTP caching and virtual hosting.

Detection looks at response headers across 2 fingerprint rules among the site's public responses.

01

Websites using Kangle

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02

Signal classes

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

  • Response headers
03

Example public indicators for Kangle

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

  • server: kangle/?
  • x-cache: MISS from ?kangle\b
04

What a detection means

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

How to check a site for Kangle

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

FAQ: detecting Kangle

Can PluginView detect Kangle without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Kangle — typically response headers. It does not bypass authentication or paywalls.
What category is Kangle?
Kangle is classified under Web servers, Reverse proxies in the PluginView directory.
How many fingerprint rules cover Kangle?
This reference currently tracks 2 fingerprint rules across response headers. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Kangle?
Illustrative public indicators for Kangle include server: kangle/?; x-cache: MISS from ?kangle\b. A live scan may match additional proprietary rules beyond these examples.

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