Detect Unpkg

CDN

Unpkg is a content delivery network for everything on npm.

01

Websites using Unpkg

697 hostnames in the PluginView corpus for this technology.

HostnameLast seen
washingtonpost.com8/6/2026
jsfiddle.net8/3/2026
unpkg.com8/6/2026
cloudinary.com8/3/2026
hotjar.com8/7/2026

Whole list · $48.79 (697 × $0.07)

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02

What a detection means

Establishes
One or more public signals on the scanned page matched a known Unpkg signature at the time of the scan.
Does not establish
A sitewide install of Unpkg, an active vendor contract, exclusive use, or that Unpkg is still in place today.
03

How to check a site for Unpkg

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Unpkg signals.
  2. 2. PluginView reads only public responses and scores them against proprietary Unpkg fingerprints. Rule bodies and identifiers are not published.
  3. 3. Review the confidence score and text explanation for Unpkg on the results page.
04

FAQ: detecting Unpkg

Can PluginView detect Unpkg without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Unpkg. It does not bypass authentication or paywalls.
What category is Unpkg?
Unpkg is classified under CDN in the PluginView directory.
Does PluginView publish Unpkg 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.