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 |
|---|---|---|---|
| gettransfer.com | #72,184 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| svenskdam.se | #72,210 | Adnami, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| siliconflow.cn | #72,214 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| digio.in | #72,233 | Amazon (ACM), Amazon CloudFront, Next.js + 3 more | Find emails |
| statle.fun | #72,242 | Bunny Fonts, Cloudflare, Cloudflare Turnstile + 5 more | Find emails |
| rohm.com | #72,243 | Azure Front Door, Bootstrap, DigiCert + 6 more | Find emails |
| vistaprint.fr | #72,246 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| noon.partners | #72,262 | Akamai edge/CDN, Akamai mPulse, Cloudflare + 4 more | Find emails |
| eventbrite.be | #72,316 | AWS WAF, Amazon (ACM), Amazon CloudFront + 19 more | Find emails |
| jysk.fi | #72,341 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| skyro.ph | #72,370 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| lifenews.ru | #72,385 | 24smi.net, Google Tag Manager, Next.js + 4 more | Find emails |
| news24bd.tv | #72,392 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| news.at | #72,443 | Adition, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| gema.de | #72,470 | ConsentMo, Google Cloud DNS, Google Hosted Libraries + 5 more | Find emails |
| sodimac.com.uy | #72,495 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| iit.it | #72,505 | Bootstrap, Font Awesome, Liferay + 3 more | Find emails |
| nius.de | #72,509 | Adobe Fonts (Typekit), Bluesky, Cloudflare + 9 more | Find emails |
| koskii.com | #72,564 | Amazon (ACM), Amazon CloudFront, Google Analytics + 5 more | Find emails |
| cmsmagazine.ru | #72,566 | Express, Font Awesome, Let's Encrypt + 6 more | Find emails |
| futnext.com | #72,569 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| delinea.com | #72,570 | Amazon CloudFront, Amazon Route 53, Atlassian Cloud + 20 more | Find emails |
| joules.com | #72,577 | Akamai Bot Manager, Akamai edge/CDN, CSC (Digital Brand Services) + 5 more | Find emails |
| sneaksup.com | #72,584 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| bike-x.de | #72,612 | Amazon Route 53, Awin, DoubleClick (Google Ads) + 8 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 →