bundlephobia.com
Bundlephobia | Size of npm dependencies
8 tech detected
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April 2, 2026
Executive Summary
Our system detected 8 technologies powering bundlephobia.com. Some of the key ones include Cloudflare, Webpack, Sentry.
This website has a excellent performance score of 98%, and it runs very fast with a 2s load time. The page size is 389 KiB with 34 requests. This means the site is well optimized. It follows modern web standards. It also has very good SEO.
"Bundlephobia helps you find the performance impact of npm packages. Find the size of any javascript package and its effect on your frontend bundle."Tech Architecture
6 Layers
CDN
1 Tech identified
Utils
3 Tech identified
Email Hosting
1 Tech identified
Analytics Tools
1 Tech identified
Site Verification
1 Tech identified
Frontend Framework
1 Tech identified