Detect Sirv
Sirv is a solution for serving images, offering easy management, manipulation, and delivery.
Detection looks at response headers, inline scripts across 3 fingerprint rules among the site's public responses.
01
Websites using Sirv
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02
Signal classes
PluginView evaluates public page signals in these classes when identifying Sirv. Individual fingerprint rule bodies are proprietary and are not published.
- Response headers
- Inline scripts
03
Example public indicators for Sirv
Illustrative indicators derived from public catalog metadata for Sirv. A live scan may match additional proprietary rules beyond these examples.
- x-sirv-cache
- x-sirv-server
- scripts.sirv.com
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Sirv signature (3 rules) at the time of the scan.
- Does not establish
- A sitewide install of Sirv, an active vendor contract, exclusive use, or that Sirv is still in place today.
05
How to check a site for Sirv
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Sirv signals.
- 2. PluginView reads only public responses (response headers, inline scripts) and scores them against the Sirv signature set (3 rules).
- 3. Review the confidence score and text explanation for Sirv on the results page.
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FAQ: detecting Sirv
- Can PluginView detect Sirv without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Sirv — typically response headers, inline scripts. It does not bypass authentication or paywalls.
- What category is Sirv?
- Sirv is classified under Widgets in the PluginView directory.
- How many fingerprint rules cover Sirv?
- This reference currently tracks 3 fingerprint rules across response headers, inline scripts. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Sirv?
- Illustrative public indicators for Sirv include x-sirv-cache; x-sirv-server; scripts.sirv.com. A live scan may match additional proprietary rules beyond these examples.
