Detect Emfont

Font scripts

Emfont is an open-source CJK webfont service that enables self-hosted, cache-efficient, and privacy-conscious distribution of open-source fonts.

Detection looks at javascript globals across 1 fingerprint rules among the site's public responses.

01

Websites using Emfont

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02

Signal classes

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

  • JavaScript globals
03

Example public indicators for Emfont

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

  • emfont.Emfont
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known Emfont signature (1 rules) at the time of the scan.
Does not establish
A sitewide install of Emfont, an active vendor contract, exclusive use, or that Emfont is still in place today.
05

How to check a site for Emfont

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

FAQ: detecting Emfont

Can PluginView detect Emfont without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Emfont — typically javascript globals. It does not bypass authentication or paywalls.
What category is Emfont?
Emfont is classified under Font scripts in the PluginView directory.
How many fingerprint rules cover Emfont?
This reference currently tracks 1 fingerprint rule across javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Emfont?
Illustrative public indicators for Emfont include emfont.Emfont. A live scan may match additional proprietary rules beyond these examples.

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