Can PluginView detect RoundCube without logging in?

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

What category is RoundCube?

RoundCube is classified under Webmail in the PluginView directory.

Does PluginView publish RoundCube 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 RoundCube

Webmail

RoundCube is free and open-source web-based IMAP email client.

Websites using RoundCube

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 RoundCube signature at the time of the scan.
Does not establish: A sitewide install of RoundCube, an active vendor contract, exclusive use, or that RoundCube is still in place today.

How to check a site for RoundCube

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

Commonly implies

A confirmed RoundCube match also implies these technologies are present.

PHP

FAQ: detecting RoundCube

Can PluginView detect RoundCube without logging in?: Yes. PluginView only reads publicly accessible responses when checking for RoundCube. It does not bypass authentication or paywalls.
What category is RoundCube?: RoundCube is classified under Webmail in the PluginView directory.
Does PluginView publish RoundCube 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.