JavaScript Library & Framework
47,495 of the 1,000,000 top sites in our Tranco top-1M census run React (4.7%). 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 | x.com | #54 (Tranco) | Find emails |
| 4 | yahoo.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| bmw.de | #15,866 | Akamai edge/CDN, Akamai mPulse, Fastly + 5 more | Find emails |
| monzo.com | #15,881 | Amazon (ACM), Amazon CloudFront, Cloudflare + 2 more | Find emails |
| ladbible.com | #15,895 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| deadspin.com |
| #15,930 |
| Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 7 more |
| Find emails |
| repl.co | #15,981 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| quip.com | #16,000 | Adobe Audience Manager, Akamai edge/CDN, Akamai mPulse + 15 more | Find emails |
| t3n.de | #16,007 | DigiCert, Fastly, Google Cloud DNS + 4 more | Find emails |
| wsws.org | #16,015 | Google Analytics, Google Tag Manager, InMobi + 6 more | Find emails |
| drogaraia.com.br | #16,047 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 9 more | Find emails |
| flodesk.com | #16,052 | Amazon CloudFront, Amazon S3, Amplitude + 9 more | Find emails |
| zalando.ch | #16,062 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| statefarm.org | #16,074 | Akamai Bot Manager, DigiCert, Next.js + 2 more | Find emails |
| ceros.com | #16,082 | Amazon Route 53, Cloudflare edge/CDN, Contentful + 9 more | Find emails |
| wear.jp | #16,091 | Akamai Edge DNS, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| e24.no | #16,093 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| superhuman.com | #16,111 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| riachuelo.com.br | #16,119 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 10 more | Find emails |
| riamoneytransfer.com | #16,146 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 5 more | Find emails |
| mprnews.org | #16,153 | Amazon (ACM), Amazon CloudFront, Apache + 3 more | Find emails |
| buildstaging.com | #16,156 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| pokerstars.com | #16,162 | Amazon (ACM), Amazon CloudFront, Amplitude + 7 more | Find emails |
| uk2.net | #16,165 | Awin, Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| mijn.host | #16,196 | Apache, Bootstrap, CookieYes + 15 more | Find emails |
| malaysiakini.com | #16,208 | AnyMind Group, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| bouyguestelecom.fr | #16,218 | DigiCert, 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 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →