Detect Nucleus CMS
Nucleus CMS is a free, open-source web application framework and content management system.
Detection looks at meta tags, script sources across 2 fingerprint rules among the site's public responses.
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Websites using Nucleus CMS
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Signal classes
PluginView evaluates public page signals in these classes when identifying Nucleus CMS. Individual fingerprint rule bodies are proprietary and are not published.
- Meta tags
- Script sources
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Example public indicators for Nucleus CMS
Illustrative indicators derived from public catalog metadata for Nucleus CMS. A live scan may match additional proprietary rules beyond these examples.
- generator: Nucleus CMS? v?0.0.0?
- nucleuscms.er.cz/
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Nucleus CMS signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of Nucleus CMS, an active vendor contract, exclusive use, or that Nucleus CMS is still in place today.
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How to check a site for Nucleus CMS
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Nucleus CMS signals.
- 2. PluginView reads only public responses (meta tags, script sources) and scores them against the Nucleus CMS signature set (2 rules).
- 3. Review the confidence score and text explanation for Nucleus CMS on the results page.
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FAQ: detecting Nucleus CMS
- Can PluginView detect Nucleus CMS without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Nucleus CMS — typically meta tags, script sources. It does not bypass authentication or paywalls.
- What category is Nucleus CMS?
- Nucleus CMS is classified under CMS in the PluginView directory.
- How many fingerprint rules cover Nucleus CMS?
- This reference currently tracks 2 fingerprint rules across meta tags, script sources. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Nucleus CMS?
- Illustrative public indicators for Nucleus CMS include generator: Nucleus CMS? v?0.0.0?; nucleuscms.er.cz/. A live scan may match additional proprietary rules beyond these examples.
