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 |
|---|---|---|---|
| atribuna.com.br | #63,176 | Let's Encrypt, Next.js | Find emails |
| wpbf.com | #63,178 | Amazon Advertising, Amazon Route 53, Casale Media + 15 more | Find emails |
| dgii.gov.do | #63,180 | ASP.NET, Azure DNS, Azure Front Door + 9 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| #63,195 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more |
| Find emails |
| moskvorechie.ru | #63,241 | Next.js, Turbopack | Find emails |
| max.com.gt | #63,248 | Amazon CloudFront, Amazon Route 53, Cloudflare edge/CDN + 6 more | Find emails |
| freesupertips.com | #63,268 | Adobe Fonts (Typekit), Amazon Route 53, Fastly + 5 more | Find emails |
| watcha.com | #63,282 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| adeccogroup.com | #63,290 | Azure Front Door, BugHerd, Fancybox + 7 more | Find emails |
| viaf.org | #63,296 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| limango.com | #63,299 | Amazon Route 53, Constructor.io, Envoy + 4 more | Find emails |
| sm360.ca | #63,321 | Amazon Route 53, Didomi, Google Fonts + 10 more | Find emails |
| halleonard.com | #63,336 | Amazon (ACM), Amazon Route 53, Apache + 9 more | Find emails |
| c-trader.com | #63,345 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 1 more | Find emails |
| express-shina.ru | #63,354 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| mightynetworks.com | #63,368 | Amazon Route 53, Contentful, Gatsby + 7 more | Find emails |
| soma.com | #63,382 | Adobe Experience Cloud (Launch), Adobe Target, Akamai Bot Manager + 12 more | Find emails |
| merchantlink.com | #63,388 | Amazon Route 53, Google Fonts, Google Tag Manager + 6 more | Find emails |
| readdork.com | #63,394 | Bluesky, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| pneustore.com.br | #63,402 | Akamai edge/CDN, Azure DNS, Google Tag Manager + 7 more | Find emails |
| capitalgroup.ru | #63,414 | DDoS-Guard, Google Analytics, Google Tag Manager + 3 more | Find emails |
| wogaa.sg | #63,421 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| willistowerswatson.com | #63,438 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| pechinchou.com.br | #63,451 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| uppbeat.io | #63,479 | Amazon Route 53, Cookiebot, Let's Encrypt + 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 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 →