Detect Form.io
Form.io is a platform for designing, managing, and converting forms and data within applications.
Detection looks at script sources, javascript globals across 3 fingerprint rules among the site's public responses.
01
Websites using Form.io
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02
Signal classes
PluginView evaluates public page signals in these classes when identifying Form.io. Individual fingerprint rule bodies are proprietary and are not published.
- Script sources
- JavaScript globals
03
Example public indicators for Form.io
Illustrative indicators derived from public catalog metadata for Form.io. A live scan may match additional proprietary rules beyond these examples.
- cdn.form.io
- Formio.Form
- FormioUtils
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Form.io signature (3 rules) at the time of the scan.
- Does not establish
- A sitewide install of Form.io, an active vendor contract, exclusive use, or that Form.io is still in place today.
05
How to check a site for Form.io
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Form.io signals.
- 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the Form.io signature set (3 rules).
- 3. Review the confidence score and text explanation for Form.io on the results page.
06
FAQ: detecting Form.io
- Can PluginView detect Form.io without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Form.io — typically script sources, javascript globals. It does not bypass authentication or paywalls.
- What category is Form.io?
- Form.io is classified under Form builders in the PluginView directory.
- How many fingerprint rules cover Form.io?
- This reference currently tracks 3 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Form.io?
- Illustrative public indicators for Form.io include cdn.form.io; Formio.Form; FormioUtils. A live scan may match additional proprietary rules beyond these examples.
