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 |
|---|---|---|---|
| tableplus.com | #72,916 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| fairprice.com.sg | #72,949 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 5 more | Find emails |
| finanzguru.de | #72,952 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| lg.com.br | #72,969 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| hitmos.fm | #72,970 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| bit2me.com | #72,973 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 5 more | Find emails |
| digio.com.br | #72,985 | Amazon CloudFront, Amazon Route 53, DigiCert + 6 more | Find emails |
| alltop.com | #73,001 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| nic.select | #73,007 | Amazon (ACM), CKEditor, Google Analytics + 4 more | Find emails |
| travala.com | #73,042 | AppNexus (Xandr), Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| namescout.com | #73,069 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| diligent.com | #73,090 | Azure DNS, Let's Encrypt, Marketo + 6 more | Find emails |
| zoomg.ir | #73,099 | Let's Encrypt, Next.js, Telegram + 2 more | Find emails |
| manchesterairport.co.uk | #73,104 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| kabuand.com | #73,188 | Cloudflare, Google Cloud, Google Tag Manager + 2 more | Find emails |
| cetin.cz | #73,200 | DigiCert, Google Fonts, Google Tag Manager + 1 more | Find emails |
| bergerpaints.com | #73,221 | Amazon CloudFront, Cloudflare, Next.js + 1 more | Find emails |
| nic.nyc | #73,235 | Amazon (ACM), CKEditor, Google Analytics + 4 more | Find emails |
| gamesparks.net | #73,247 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 9 more | Find emails |
| softkomik.co | #73,272 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| plejd.cloud | #73,286 | Amazon Route 53, DigiCert, Matomo + 2 more | Find emails |
| ahpra.gov.au | #73,305 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| eversportsmanager.com | #73,313 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| goodwin.am | #73,336 | Ahrefs Analytics, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| polkadot.network | #73,341 | Cloudflare, Fastly, GitHub + 4 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 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →