Detect Headless UI
Headless UI is an unstyled component library for either React.js or Vue.js from the same people that created Tailwind CSS.
Detection looks at dom selectors across 2 fingerprint rules among the site's public responses.
01
Websites using Headless UI
Loading website list…
02
Signal classes
PluginView evaluates public page signals in these classes when identifying Headless UI. Individual fingerprint rule bodies are proprietary and are not published.
- DOM selectors
03
Example public indicators for Headless UI
Illustrative indicators derived from public catalog metadata for Headless UI. A live scan may match additional proprietary rules beyond these examples.
- button
- div
04
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Headless UI signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of Headless UI, an active vendor contract, exclusive use, or that Headless UI is still in place today.
05
How to check a site for Headless UI
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Headless UI signals.
- 2. PluginView reads only public responses (dom selectors) and scores them against the Headless UI signature set (2 rules).
- 3. Review the confidence score and text explanation for Headless UI on the results page.
06
FAQ: detecting Headless UI
- Can PluginView detect Headless UI without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Headless UI — typically dom selectors. It does not bypass authentication or paywalls.
- What category is Headless UI?
- Headless UI is classified under UI frameworks in the PluginView directory.
- How many fingerprint rules cover Headless UI?
- This reference currently tracks 2 fingerprint rules across dom selectors. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Headless UI?
- Illustrative public indicators for Headless UI include button; div. A live scan may match additional proprietary rules beyond these examples.
