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