Quarto is an open-source technical publishing system.

Detection looks at meta tags, javascript globals across 4 fingerprint rules among the site's public responses.

01

Websites using Quarto

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02

Signal classes

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

  • Meta tags
  • JavaScript globals
03

Example public indicators for Quarto

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

  • generator: quarto-
  • quartoOpenSearch
  • quartoToggleHeadroom
  • quartoToggleReader
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known Quarto signature (4 rules) at the time of the scan.
Does not establish
A sitewide install of Quarto, an active vendor contract, exclusive use, or that Quarto is still in place today.
05

How to check a site for Quarto

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Quarto signals.
  2. 2. PluginView reads only public responses (meta tags, javascript globals) and scores them against the Quarto signature set (4 rules).
  3. 3. Review the confidence score and text explanation for Quarto on the results page.
06

FAQ: detecting Quarto

Can PluginView detect Quarto without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Quarto — typically meta tags, javascript globals. It does not bypass authentication or paywalls.
What category is Quarto?
Quarto is classified under Static site generator in the PluginView directory.
How many fingerprint rules cover Quarto?
This reference currently tracks 4 fingerprint rules across meta tags, javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Quarto?
Illustrative public indicators for Quarto include generator: quarto-; quartoOpenSearch; quartoToggleHeadroom. A live scan may match additional proprietary rules beyond these examples.

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