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 |
|---|---|---|---|
| mangooutlet.com | #7,896 | Amazon Route 53, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| gov.uz | #7,898 | Next.js, Nginx, Mantine | Find emails |
| omny.fm | #7,903 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| #7,926 |
| Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 6 more |
| Find emails |
| kufar.by | #7,930 | Amazon Route 53, Google Publisher Tag, Google Tag Manager + 2 more | Find emails |
| cashify.in | #7,944 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| dan.com | #7,955 | Akamai Bot Manager, Akamai Edge DNS, Contentful + 4 more | Find emails |
| pw.live | #7,956 | Amazon (ACM), Amazon CloudFront, AppsFlyer + 6 more | Find emails |
| vhx.tv | #7,957 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| ticketnew.com | #7,968 | Akamai mPulse, Cloudflare, DigiCert + 3 more | Find emails |
| pixnet.net | #7,971 | Amazon (ACM), Cloudflare, Google Tag Manager + 3 more | Find emails |
| domain.com.au | #7,986 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 6 more | Find emails |
| homeadvisor.com | #7,988 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| dbs.com | #7,992 | Adobe Experience Cloud (Launch), Akamai Edge DNS, AppDynamics + 7 more | Find emails |
| supplyframe.com | #7,995 | Amazon Route 53, Google Fonts, Let's Encrypt + 3 more | Find emails |
| nordpass.com | #8,006 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| fotor.com | #8,041 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| olympic.org | #8,050 | Akamai Bot Manager, Akamai Edge DNS, DigiCert + 5 more | Find emails |
| emlakjet.com | #8,073 | Cloudflare, Cloudflare edge/CDN, Criteo + 7 more | Find emails |
| cellphones.com.vn | #8,081 | Cloudflare, Next.js, Nginx + 1 more | Find emails |
| buzzvil.com | #8,085 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| knock.app | #8,092 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| personal.com.ar | #8,093 | Amazon (ACM), Amazon API Gateway, Amazon CloudFront + 3 more | Find emails |
| netcologne.de | #8,105 | Cookiebot, Let's Encrypt, Next.js | Find emails |
| dziennik.pl | #8,130 | Google Tag Manager, Next.js, Turbopack | 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 →