Detect CrossBox
PluginView detects CrossBox, a Webmail, by evaluating response headers on publicly reachable pages. Illustrative public indicators associated with CrossBox include server: CBX-WS. Full fingerprint rules remain proprietary; this page summarizes the signal classes and example indicators used for identification.
Detection looks at response headers across 1 fingerprint rules among the site's public responses.
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Websites using CrossBox
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Signal classes
PluginView evaluates public page signals in these classes when identifying CrossBox. Individual fingerprint rule bodies are proprietary and are not published.
- Response headers
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Example public indicators for CrossBox
Illustrative indicators derived from public catalog metadata for CrossBox. A live scan may match additional proprietary rules beyond these examples.
- server: CBX-WS
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known CrossBox signature (1 rules) at the time of the scan.
- Does not establish
- A sitewide install of CrossBox, an active vendor contract, exclusive use, or that CrossBox is still in place today.
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How to check a site for CrossBox
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest CrossBox signals.
- 2. PluginView reads only public responses (response headers) and scores them against the CrossBox signature set (1 rules).
- 3. Review the confidence score and text explanation for CrossBox on the results page.
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FAQ: detecting CrossBox
- Can PluginView detect CrossBox without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for CrossBox — typically response headers. It does not bypass authentication or paywalls.
- What category is CrossBox?
- CrossBox is classified under Webmail in the PluginView directory.
- How many fingerprint rules cover CrossBox?
- This reference currently tracks 1 fingerprint rule across response headers. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses CrossBox?
- Illustrative public indicators for CrossBox include server: CBX-WS. A live scan may match additional proprietary rules beyond these examples.
