Detect Schema App
Schema App is a tool that converts website content into schema markup, the language of search.
Detection looks at script sources, javascript globals across 2 fingerprint rules among the site's public responses.
01
Websites using Schema App
Loading website list…
02
Signal classes
PluginView evaluates public page signals in these classes when identifying Schema App. Individual fingerprint rule bodies are proprietary and are not published.
- Script sources
- JavaScript globals
03
Example public indicators for Schema App
Illustrative indicators derived from public catalog metadata for Schema App. A live scan may match additional proprietary rules beyond these examples.
- cdn.schemaapp.com/
- schema_highlighter
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Schema App signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of Schema App, an active vendor contract, exclusive use, or that Schema App is still in place today.
05
How to check a site for Schema App
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Schema App signals.
- 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the Schema App signature set (2 rules).
- 3. Review the confidence score and text explanation for Schema App on the results page.
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FAQ: detecting Schema App
- Can PluginView detect Schema App without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Schema App — typically script sources, javascript globals. It does not bypass authentication or paywalls.
- What category is Schema App?
- Schema App is classified under SEO in the PluginView directory.
- How many fingerprint rules cover Schema App?
- This reference currently tracks 2 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Schema App?
- Illustrative public indicators for Schema App include cdn.schemaapp.com/; schema_highlighter. A live scan may match additional proprietary rules beyond these examples.
