Can PluginView detect Deno without logging in?

Yes. PluginView only reads publicly accessible responses when checking for Deno — typically public page signals. It does not bypass authentication or paywalls.

What category is Deno?

Deno is classified under Web servers in the PluginView directory.

How many fingerprint rules cover Deno?

This reference currently tracks 0 fingerprint rules. Individual rule bodies are proprietary and are not published.

Detect Deno

Web servers

A modern runtime for JavaScript and TypeScript.

Websites using Deno

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What a detection means

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

How to check a site for Deno

1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Deno signals.
2. PluginView reads only public responses and scores them against the Deno signature set (0 rules).
3. Review the confidence score and text explanation for Deno on the results page.

FAQ: detecting Deno

Can PluginView detect Deno without logging in?: Yes. PluginView only reads publicly accessible responses when checking for Deno — typically public page signals. It does not bypass authentication or paywalls.
What category is Deno?: Deno is classified under Web servers in the PluginView directory.
How many fingerprint rules cover Deno?: This reference currently tracks 0 fingerprint rules. Individual rule bodies are proprietary and are not published.