What is UNPKG?

CDN

UNPKG is a content delivery network (CDN): CDN for everything on npm. Tech Stack Detector identifies UNPKG on any website by analysing script URLs.

UNPKG is a content delivery network (CDN) (CDN), detected on 13 websites in our index. See websites using UNPKG ↓

CategoryCDN
Official siteunpkg.com
Detection signals1 signal
In our index13 websites

How Tech Stack Detector detects UNPKG

UNPKG is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.

  • Script SrcUNPKG script source

Websites using UNPKG

Recently scanned websites where we detected UNPKG. Open one to see its full technology stack.

neevoque.com10 technologies · just now yenopay.com9 technologies · 1 h ago araco.com.bd11 technologies · 3 h ago cocoonsangli.in8 technologies · 7 h ago syaratc.online13 technologies · 14 h ago www.marutii.co.in2 technologies · 2 d ago boom.tech6 technologies · 3 d ago noazrx.com7 technologies · 4 d ago qube-markets.com10 technologies · 4 d ago company-phi-wine.vercel.app4 technologies · 4 d ago www.capdrill.com7 technologies · 4 d ago petroprix.pt17 technologies · 4 d ago esim.site18 technologies · 8 d ago alqahtanicar.com8 technologies · 8 d ago

View all websites using UNPKG

Often used with UNPKG

Technologies most frequently detected alongside UNPKG across scanned websites.

Google FontsFont7 sitesBootstrapUI Library6 sitesjQueryUI Library6 sitesjsDelivrCDN6 sitesPHPLanguage5 sitesTailwind CSSUI Library5 sitescdnjsCDN5 sitesFont AwesomeFont5 sites

Alternatives to UNPKG

Other CDN technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.

CloudflareCDN247 sitescdnjsCDN34 sitesjsDelivrCDN28 sitesFastlyCDN27 sitesAmazon CloudFrontCDN17 sitesAkamaiCDN14 sitesGoogle Hosted LibrariesCDN7 sitesBunny.netCDN1 siteKeyCDNCDN

Compare UNPKG

Side-by-side comparisons of UNPKG with other CDN technologies.

UNPKG vs Cloudflare UNPKG vs cdnjs UNPKG vs jsDelivr UNPKG vs Fastly UNPKG vs Amazon CloudFront

Popular technologies

The technologies most often detected across all websites scanned on Tech Stack Detector.

CloudflareCDN247 sitesGoogle FontsFont215 sitesTailwind CSSUI Library170 sitesReactFramework165 sitesProgressive Web AppOther147 sitesPHPLanguage139 sitesNode.jsLanguage136 sitesNext.jsFramework124 sitesBootstrapUI Library119 sitesGoogle WorkspaceOther110 sites

Frequently asked questions

What is UNPKG?

UNPKG is a content delivery network (CDN): CDN for everything on npm. Tech Stack Detector identifies UNPKG on any website by analysing script URLs. Its official website is https://unpkg.com.

How can I tell if a website uses UNPKG?

Enter any URL into Tech Stack Detector and it reports whether UNPKG is present, with a confidence score and the exact evidence it matched. Detection is based on script URLs. No login or crawling of the site is required.

How many websites use UNPKG?

UNPKG has been detected on 13 websites in the public Tech Stack Detector scan index. This reflects sites that visitors have analysed here, not global market share.

What are some alternatives to UNPKG?

Other CDN technologies Tech Stack Detector detects include Cloudflare, cdnjs, jsDelivr, Fastly, Amazon CloudFront and Akamai. You can compare any of them side by side with UNPKG.

Data last updated October 20, 2026 · based on 618 recently scanned websites.