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 |
|---|---|---|---|
| donostia.eus | #119,674 | Bootstrap, Popper.js, Sectigo + 1 more | Find emails |
| zalando.lv | #119,696 | Akamai Bot Manager, Amazon Route 53, Let's Encrypt | Find emails |
| pencil.dev | #119,738 | GoatCounter, Let's Encrypt, Next.js + 3 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| #119,755 |
| Cloudflare, Next.js |
| Find emails |
| sofascore1.com | #119,758 | Cloudflare, Google Publisher Tag, Google Tag Manager + 3 more | Find emails |
| jellow.site | #119,770 | DigiCert, Next.js | Find emails |
| joinblvd.com | #119,781 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| acumenmd.com | #119,788 | Amazon Route 53, Google Fonts, Google Tag Manager + 6 more | Find emails |
| tkt.ge | #119,792 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| thecapitalgrille.com | #119,793 | Akamai Bot Manager, Akamai Edge DNS, Bootstrap + 7 more | Find emails |
| sprynet.com | #119,824 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| mediately.co | #119,839 | Amazon Route 53, Google Fonts, Let's Encrypt + 4 more | Find emails |
| hiveon.com | #119,875 | Cloudflare, Cloudflare edge/CDN, Gatsby + 1 more | Find emails |
| secret-agents.ru | #119,877 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| ozk.com | #119,880 | Cloudflare, Cloudflare edge/CDN, Gatsby + 1 more | Find emails |
| skydns.ru | #119,885 | Next.js, Nginx | Find emails |
| openbankpay.com | #119,923 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| lasalle.edu.co | #119,928 | Drupal, Google Tag Manager, Google Trust Services + 5 more | Find emails |
| ulockpic.com | #119,929 | Google Analytics, Google Publisher Tag, Google Tag Manager + 1 more | Find emails |
| fibextelecom.net | #119,938 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| intothegloss.com | #119,978 | Cloudflare, Cloudflare edge/CDN, Contentful + 4 more | Find emails |
| parakeet-ai.com | #119,997 | Google Ads Conversion, Google Analytics, Google Tag Manager + 6 more | Find emails |
| zarina.ru | #120,010 | Next.js | Find emails |
| mtcgame.com | #120,052 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| matrixreq.com | #120,072 | Google Analytics, Google Cloud DNS, Google Tag Manager + 6 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 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 →