Detect Open-Props
Open-Props is a collection of CSS custom properties to help accelerate adaptive and consistent design.
Detection looks at dom selectors across 1 fingerprint rules among the site's public responses.
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Websites using Open-Props
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Signal classes
PluginView evaluates public page signals in these classes when identifying Open-Props. Individual fingerprint rule bodies are proprietary and are not published.
- DOM selectors
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Example public indicators for Open-Props
Illustrative indicators derived from public catalog metadata for Open-Props. A live scan may match additional proprietary rules beyond these examples.
- link
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Open-Props signature (1 rules) at the time of the scan.
- Does not establish
- A sitewide install of Open-Props, an active vendor contract, exclusive use, or that Open-Props is still in place today.
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How to check a site for Open-Props
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Open-Props signals.
- 2. PluginView reads only public responses (dom selectors) and scores them against the Open-Props signature set (1 rules).
- 3. Review the confidence score and text explanation for Open-Props on the results page.
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FAQ: detecting Open-Props
- Can PluginView detect Open-Props without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Open-Props — typically dom selectors. It does not bypass authentication or paywalls.
- What category is Open-Props?
- Open-Props is classified under UI frameworks in the PluginView directory.
- How many fingerprint rules cover Open-Props?
- This reference currently tracks 1 fingerprint rule across dom selectors. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Open-Props?
- Illustrative public indicators for Open-Props include link. A live scan may match additional proprietary rules beyond these examples.