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 |
|---|---|---|---|
| meteomedia.com | #8,147 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| bambulab.com | #8,151 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| bl.uk | #8,158 | Azure DNS, DigiCert, Google Tag Manager + 4 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| controld.com | #8,183 | Cloudflare, Let's Encrypt, Next.js + 1 more | Find emails |
| cash.app | #8,184 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| geogebra.org | #8,202 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| falabella.com.pe | #8,204 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| wbur.org | #8,223 | Amazon Route 53, Google Fonts, Let's Encrypt + 2 more | Find emails |
| thescore.com | #8,229 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| geny.com | #8,234 | Next.js | Find emails |
| homedepot.com.mx | #8,252 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 4 more | Find emails |
| polovniautomobili.com | #8,257 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 6 more | Find emails |
| elvebredd.com | #8,279 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| tuya.com | #8,310 | Next.js | Find emails |
| headspace.com | #8,328 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| majordomo.ru | #8,332 | Let's Encrypt, Next.js, Turbopack | Find emails |
| firstpost.com | #8,374 | Akamai Edge DNS, DigiCert, Envoy + 6 more | Find emails |
| vbet.am | #8,379 | Cloudflare Bot Management, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| falabella.com.co | #8,381 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| whatnot.com | #8,385 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| mez.ink | #8,393 | Cloudflare, Cloudflare edge/CDN, Next.js | Find emails |
| 21vek.by | #8,394 | Kong, Next.js | Find emails |
| ethereum.org | #8,430 | Cloudflare edge/CDN, Google Trust Services, Netlify + 2 more | Find emails |
| bluedart.com | #8,433 | Bootstrap, Font Awesome, Popper.js + 2 more | Find emails |
| ticktick.com | #8,435 | Amazon Route 53, Next.js, Sectigo | 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 →