JavaScript Library & Framework
40,938 of the 965,200 top sites in our Tranco top-1M census run React (4.2%). Meta's component-based UI library, the most widely used modern JS framework. Detection is homepage-level HTML/header fingerprinting, so a site can run React on other pages without it showing here.
Other javascript library & framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | amazonaws.com | #9 (Tranco) | Find emails |
| 2 | fastly.net | #35 (Tranco) | Find emails |
| 3 | yahoo.com | #56 (Tranco) | Find emails |
| 4 | vimeo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| jobkorea.co.kr | #14,090 | Amazon Route 53, DigiCert, Microsoft 365 + 1 more | Find emails |
| insta360.com | #14,094 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| honeycomb.io | #14,096 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| mbc.net | #14,107 | Amazon CloudFront, Amazon Route 53, Google Analytics + 4 more | Find emails |
| ipgeolocation.io | #14,115 | Cloudflare, Glassbox, Let's Encrypt + 3 more | Find emails |
| setmore.com | #14,119 | Amazon Route 53, Next.js, Trustpilot + 1 more | Find emails |
| pandadoc.com | #14,121 | Amazon Route 53, Contentful, Google Tag Manager + 5 more | Find emails |
| vidiq.com | #14,135 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| 1internet.tv | #14,150 | Let's Encrypt, Next.js, Ruby on Rails | Find emails |
| cnyes.com | #14,157 | Amazon Route 53, Google Optimize, Let's Encrypt + 3 more | Find emails |
| mobiauto.com.br | #14,164 | Amazon Route 53, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| hupu.com | #14,200 | DigiCert, Nginx | Find emails |
| elisa.fi | #14,207 | Amazon CloudFront, DigiCert, Microsoft 365 + 3 more | Find emails |
| nrf.com | #14,209 | BrightEdge, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| uxcam.com | #14,222 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| tadex.id | #14,224 | Cloudflare, Cloudflare edge/CDN, DigiCert + 5 more | Find emails |
| smartasset.com | #14,226 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| typescriptlang.org | #14,232 | Azure DNS, Fastly, Gatsby + 2 more | Find emails |
| haraj.com.sa | #14,235 | Amazon (ACM), Amazon Route 53, Google Analytics + 2 more | Find emails |
| galaxus.ch | #14,251 | Akamai Bot Manager, Akamai Edge DNS, Let's Encrypt + 2 more | Find emails |
| stockbit.com | #14,270 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| tapjoy.com | #14,343 | Amazon Route 53, DigiCert, Next.js + 3 more | Find emails |
| yangkeduo.com | #14,356 | DigiCert, Next.js, Nginx | Find emails |
| allabout.co.jp | #14,363 | Akamai Edge DNS, Akamai mPulse, DigiCert + 3 more | Find emails |
| statesman.com | #14,373 | Fastly, Google Publisher Tag, Let's Encrypt + 5 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →