Can PluginView detect Sigma.js without logging in?

Yes. PluginView only reads publicly accessible responses when checking for Sigma.js. It does not bypass authentication or paywalls.

What category is Sigma.js?

Sigma.js is classified under JavaScript libraries in the PluginView directory.

Does PluginView publish Sigma.js fingerprint rules?

No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.

Detect Sigma.js

JavaScript libraries

Sigma.js is a JavaScript library designed for visualizing large-scale graphs with thousands of nodes and edges.

Websites using Sigma.js

No websites in the corpus for this technology yet.

What a detection means

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

How to check a site for Sigma.js

1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Sigma.js signals.
2. PluginView reads only public responses and scores them against proprietary Sigma.js fingerprints. Rule bodies and identifiers are not published.
3. Review the confidence score and text explanation for Sigma.js on the results page.

FAQ: detecting Sigma.js

Can PluginView detect Sigma.js without logging in?: Yes. PluginView only reads publicly accessible responses when checking for Sigma.js. It does not bypass authentication or paywalls.
What category is Sigma.js?: Sigma.js is classified under JavaScript libraries in the PluginView directory.
Does PluginView publish Sigma.js fingerprint rules?: No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.