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 |
|---|---|---|---|
| zenandfe.com | #84,017 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| bancoactivo.com | #84,044 | Let's Encrypt, Next.js, Nginx + 3 more | Find emails |
| armarinhosaojose.com.br | #84,049 | Font Awesome, Google Ads Conversion, Google Analytics + 8 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| sakura.fm | #84,058 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| joox.com | #84,060 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| credpago.com | #84,073 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| vsrf.ru | #84,075 | Drupal, Let's Encrypt, Next.js + 1 more | Find emails |
| milliongloballeads.com | #84,104 | GoHighLevel, Google Analytics, Google Tag Manager + 5 more | Find emails |
| rapidtags.io | #84,107 | Cloudflare, Google AdSense, Let's Encrypt + 3 more | Find emails |
| finpay.id | #84,151 | Cloudflare edge/CDN, Font Awesome, GitBook + 12 more | Find emails |
| gpsies.com | #84,167 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| gifft.me | #84,189 | Envoy, Fastly, Gatsby + 9 more | Find emails |
| allout.game | #84,206 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 4 more | Find emails |
| ad360.media | #84,231 | Amazon (ACM), Amazon Route 53, Cloudflare Web Analytics + 3 more | Find emails |
| bancacerta.com | #84,262 | Cloudflare, Let's Encrypt, Next.js + 2 more | Find emails |
| wickr.com | #84,277 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 9 more | Find emails |
| wcyb.com | #84,281 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| linkco.re | #84,290 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| getindevice.com | #84,291 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 6 more | Find emails |
| tozlu.com | #84,299 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| zeeman.com | #84,327 | Amazon (ACM), Amazon CloudFront, Convert + 6 more | Find emails |
| wikioasis.org | #84,329 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| kolaygelsin.com | #84,361 | Cloudflare Turnstile, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| cloudkitchens.com | #84,366 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| durable.com | #84,367 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →