jsDelivr
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Get in touch with jsDelivr customers
Get a list of 3,518,182 websites using jsDelivr which includes location information, hosting data, contact details, social media accounts, and more.
Metrics
Key metrics and data insights about jsDelivr usage, top websites, and alternatives in the CDN ecosystem.
Top websites using jsDelivr
| # | Website | World rank |
|---|---|---|
| 1 | linkedin.com | 6 |
| 2 | microsoft.com | 7 |
| 3 | adobe.com | 25 |
| 4 | mozilla.org | 30 |
| 5 | f5.com | 38 |
Countries
United Kingdom: 8.88%
United States: 8.38%
Japan: 6.14%
Brazil: 6.06%
Russia: 5.45%
Languages
EN: 56.75%
JA: 9.49%
FR: 4.72%
ES: 4.13%
PT: 3.56%
Hosts
Cloudflare, Inc.: 15.1%
Amazon Technologies Inc.: 6.59%
Amazon.com, Inc.: 4.99%
XSERVER Inc.: 3.84%
Google LLC: 3.24%
Reports
Pre-built reports and custom data exports to help you identify jsDelivr customers, analyze market trends, and generate targeted lead lists.
Apps
Explore our apps and integrations that make technology detection easy and accessible.
Chrome
Available on Chrome Web Store
Firefox
Available on Firefox Add-ons
Edge
Available on Microsoft Store
Safari
Available on App Store
Coming soon
ChatGPT Atlas
Available on Chrome Web Store
IntelBee API
{
"domain": "example.com",
"technologies": [
{
"name": "React",
"category": "JavaScript Framework",
"confidence": 95
},
{
"name": "Cloudflare",
"category": "CDN",
"confidence": 100
}
]
}
Developer API
Integrate our technology intelligence directly into your applications with our robust RESTful API. Built for scale with enterprise-grade reliability.
99.9% uptime SLA
Rate limiting up to 10,000 requests/hour
Real-time webhooks
Try IntelBee
Create a free account and get 50 technology lookups per month included