RedwoodJS is a full-stack serverless web application framework built by Tom Preston Werner (co-founder of Github) et al.

Detection looks at dom selectors across 1 fingerprint rules among the site's public responses.

01

Websites using RedwoodJS

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02

Signal classes

PluginView evaluates public page signals in these classes when identifying RedwoodJS. Individual fingerprint rule bodies are proprietary and are not published.

  • DOM selectors
03

Example public indicators for RedwoodJS

Illustrative indicators derived from public catalog metadata for RedwoodJS. A live scan may match additional proprietary rules beyond these examples.

  • div#redwood-app
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known RedwoodJS signature (1 rules) at the time of the scan.
Does not establish
A sitewide install of RedwoodJS, an active vendor contract, exclusive use, or that RedwoodJS is still in place today.
05

How to check a site for RedwoodJS

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest RedwoodJS signals.
  2. 2. PluginView reads only public responses (dom selectors) and scores them against the RedwoodJS signature set (1 rules).
  3. 3. Review the confidence score and text explanation for RedwoodJS on the results page.
06

Commonly implies

A confirmed RedwoodJS match also implies these technologies are present.

07

FAQ: detecting RedwoodJS

Can PluginView detect RedwoodJS without logging in?
Yes. PluginView only reads publicly accessible responses when checking for RedwoodJS — typically dom selectors. It does not bypass authentication or paywalls.
What category is RedwoodJS?
RedwoodJS is classified under JavaScript frameworks, Web frameworks in the PluginView directory.
How many fingerprint rules cover RedwoodJS?
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 RedwoodJS?
Illustrative public indicators for RedwoodJS include div#redwood-app. A live scan may match additional proprietary rules beyond these examples.

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