Can PluginView detect Serendipity without logging in?

Yes. PluginView only reads publicly accessible responses when checking for Serendipity — typically meta tags. It does not bypass authentication or paywalls.

What category is Serendipity?

Serendipity is classified under CMS, Blogs in the PluginView directory.

How many fingerprint rules cover Serendipity?

This reference currently tracks 2 fingerprint rules across meta tags. Individual rule bodies are proprietary and are not published.

What public signals suggest a site uses Serendipity?

Illustrative public indicators for Serendipity include powered-by: Serendipity v.; generator: Serendipity v.?. A live scan may match additional proprietary rules beyond these examples.

Detect Serendipity

CMSBlogs

PluginView detects Serendipity, a CMS and Blogs, by evaluating meta tags on publicly reachable pages. Illustrative public indicators associated with Serendipity include powered-by: Serendipity v., generator: Serendipity v.?. Full fingerprint rules remain proprietary; this page summarizes the signal classes and example indicators used for identification.

Detection looks at meta tags across 2 fingerprint rules among the site's public responses.

Websites using Serendipity

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Signal classes

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

Meta tags

Example public indicators for Serendipity

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

powered-by: Serendipity v.
generator: Serendipity v.?

What a detection means

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

How to check a site for Serendipity

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

Commonly implies

A confirmed Serendipity match also implies these technologies are present.

PHP

FAQ: detecting Serendipity

Can PluginView detect Serendipity without logging in?: Yes. PluginView only reads publicly accessible responses when checking for Serendipity — typically meta tags. It does not bypass authentication or paywalls.
What category is Serendipity?: Serendipity is classified under CMS, Blogs in the PluginView directory.
How many fingerprint rules cover Serendipity?: This reference currently tracks 2 fingerprint rules across meta tags. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Serendipity?: Illustrative public indicators for Serendipity include powered-by: Serendipity v.; generator: Serendipity v.?. A live scan may match additional proprietary rules beyond these examples.