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 |
|---|---|---|---|
| game.guide | #63,799 | Amazon Advertising, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| xn--24-8qizc4j8c.net | #63,812 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| msdvetmanual.com | #63,818 | Amazon (ACM), Amazon CloudFront, Google Tag Manager + 3 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| bedandbreakfast.eu | #63,865 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| netonnet.se | #63,882 | Let's Encrypt, Microsoft 365, Next.js + 1 more | Find emails |
| erafone.com | #63,930 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| dailybruin.com | #63,932 | Broadstreet, Chartbeat, Cloudflare + 8 more | Find emails |
| exelbid.com | #63,955 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| gty.org | #64,012 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| bebeautiful.in | #64,031 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 10 more | Find emails |
| recipe-blog.jp | #64,047 | AnyMind Group, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| skymavis.com | #64,064 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| 360tv.ru | #64,076 | 24smi.net, Cloudflare, DDoS-Guard + 5 more | Find emails |
| trafficveil.com | #64,083 | Let's Encrypt, Next.js, Nginx + 3 more | Find emails |
| bellagio.com | #64,093 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 4 more | Find emails |
| kongsberg.com | #64,104 | Azure API Management, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| yorkshire.com | #64,111 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| wasabi.com | #64,112 | DoubleClick (Google Ads), Let's Encrypt, Microsoft 365 + 6 more | Find emails |
| milliman.com | #64,119 | AOS, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| wmtw.com | #64,127 | Amazon Advertising, Amazon Route 53, Casale Media + 15 more | Find emails |
| thelotter.com | #64,131 | DigiCert, Express, Google Analytics + 5 more | Find emails |
| vente-privee.com | #64,146 | Cloudflare Bot Management, Cloudflare edge/CDN, Next.js + 3 more | Find emails |
| stage32.com | #64,150 | Amazon (ACM), Amazon Route 53, Google Fonts + 4 more | Find emails |
| safe.global | #64,151 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| cnunify.com | #64,158 | Next.js | 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 →