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 |
|---|---|---|---|
| thalys.com | #135,641 | Fastly, Let's Encrypt, Next.js + 5 more | Find emails |
| sitebrunch.com | #135,647 | Amazon Route 53, Google Ads Conversion, Google Analytics + 5 more | Find emails |
| ampere.cloud | #135,688 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| #71 (Tranco) |
| Find emails |
| 5 | windows.com | #88 (Tranco) | Find emails |
| better.com | #135,691 | Ably, Amazon (ACM), Amazon API Gateway + 5 more | Find emails |
| jamba.com | #135,711 | Cloudflare Bot Management, Cloudflare edge/CDN, Contentful + 8 more | Find emails |
| matcotools.com | #135,722 | Google Analytics, Google Fonts, Google Tag Manager + 2 more | Find emails |
| center.io | #135,723 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Cloud DNS + 5 more | Find emails |
| nutrien.com | #135,724 | Adobe Fonts (Typekit), Amazon Route 53, Google Tag Manager + 5 more | Find emails |
| tile.com | #135,746 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| yasno.ua | #135,754 | Azure DNS, Google Analytics, Google Pay + 5 more | Find emails |
| listium.com | #135,761 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| longstoryshort.app | #135,762 | Gatsby, Let's Encrypt, Nginx | Find emails |
| patexia.com | #135,764 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| icecat.tw | #135,831 | DigiCert, Google Tag Manager, Next.js + 1 more | Find emails |
| s-ryhma.fi | #135,868 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| minekeep.gg | #135,894 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 6 more | Find emails |
| appshunter.io | #135,911 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| consumersource.com | #135,925 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| satmetrix.com | #135,928 | Amazon Route 53, BrightEdge, CookieYes + 10 more | Find emails |
| tuba.pl | #135,944 | DigiCert, Google Tag Manager, Microsoft 365 + 2 more | Find emails |
| getyourmap.com | #135,948 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| 818ps.com | #135,958 | DigiCert, Next.js, Nginx | Find emails |
| gpt4novel.com | #135,967 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| xpn.org | #136,000 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| semissourian.com | #136,011 | Amazon (ACM), Amazon CloudFront, Google Fonts + 2 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 →