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 |
|---|---|---|---|
| moviepilot.de | #14,383 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| skipthedishes.com | #14,385 | Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 5 more | Find emails |
| monica.im | #14,401 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| mindmeister.com | #14,404 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| betway.com | #14,405 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| nic.cfd | #14,412 | Google Trust Services, Microsoft 365, Next.js + 1 more | Find emails |
| hasbro.com | #14,413 | Google Tag Manager, Imperva, Microsoft 365 + 2 more | Find emails |
| laprovence.com | #14,426 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| nic.club | #14,437 | Amazon (ACM), Google Analytics, Google Tag Manager + 3 more | Find emails |
| livenation.com | #14,481 | Adobe Fonts (Typekit), Akamai Edge DNS, Datadog + 9 more | Find emails |
| lu.ma | #14,495 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| duetapp.net | #14,497 | AppsFlyer, Google Cloud DNS, Google Identity Services + 5 more | Find emails |
| rituals.com | #14,507 | Fastly, Let's Encrypt, Next.js + 4 more | Find emails |
| mevblocker.io | #14,516 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| ksu.edu.sa | #14,527 | DigiCert, Next.js | Find emails |
| auto-motor-und-sport.de | #14,542 | Amazon Route 53, Google AdSense, Google Analytics + 4 more | Find emails |
| wm.com | #14,558 | Amazon CloudFront, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| ripple.com | #14,567 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| wiz.io | #14,573 | Amazon Route 53, DatoCMS, Google Workspace + 6 more | Find emails |
| trustvox.com.br | #14,590 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| wealthsimple.com | #14,596 | Amazon Route 53, Cloudflare Turnstile, Cloudflare edge/CDN + 3 more | Find emails |
| smiles.com.br | #14,599 | Akamai Bot Manager, Akamai mPulse, Amazon CloudFront + 9 more | Find emails |
| geniussports.com | #14,600 | Amazon Route 53, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| surfsharkstatus.com | #14,604 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| binance.us | #14,605 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 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 →