Detect RequireJS
RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming.
01
Websites using RequireJS
872 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| youtube.com | 8/6/2026 |
| facebook.com | 8/6/2026 |
| instagram.com | 8/6/2026 |
| reddit.com | 8/6/2026 |
| whatsapp.com | 8/6/2026 |
Whole list · $61.04 (872 × $0.07)
Sign in to purchase02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known RequireJS signature at the time of the scan.
- Does not establish
- A sitewide install of RequireJS, an active vendor contract, exclusive use, or that RequireJS is still in place today.
03
How to check a site for RequireJS
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest RequireJS signals.
- 2. PluginView reads only public responses and scores them against proprietary RequireJS fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for RequireJS on the results page.
04
FAQ: detecting RequireJS
- Can PluginView detect RequireJS without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for RequireJS. It does not bypass authentication or paywalls.
- What category is RequireJS?
- RequireJS is classified under JavaScript frameworks in the PluginView directory.
- Does PluginView publish RequireJS fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
