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 |
|---|---|---|---|
| rockylinux.org | #11,579 | Bluesky, Cloudflare, Fastly + 7 more | Find emails |
| scotiabank.com | #11,583 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Bot Manager + 5 more | Find emails |
| bbox.fr | #11,588 | DigiCert, Next.js | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| epichosted.com |
| #11,591 |
| Azure Front Door, DigiCert, Next.js + 1 more |
| Find emails |
| underarmour.com | #11,592 | Bazaarvoice, Constructor.io, Fastly + 8 more | Find emails |
| ankr.com | #11,598 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| eppo.cloud | #11,609 | Auth0, Cloudflare edge/CDN, Google Cloud + 7 more | Find emails |
| motortrend.com | #11,621 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 5 more | Find emails |
| clips4sale.com | #11,625 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| yadro.com | #11,628 | Let's Encrypt, Next.js, Nginx + 2 more | Find emails |
| meltwater.com | #11,637 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| glance.com | #11,639 | AppsFlyer, FlagCDN, Google Cloud DNS + 4 more | Find emails |
| mindbodygreen.com | #11,640 | Amazon Route 53, Awin, Cloudinary + 4 more | Find emails |
| zippia.com | #11,650 | Amazon Route 53, Google Fonts, Next.js + 3 more | Find emails |
| logmeininc.com | #11,654 | Amazon Route 53, DigiCert, Google Tag Manager + 3 more | Find emails |
| bitcoin.com | #11,665 | CookieYes, Google AdSense, Google Analytics + 7 more | Find emails |
| runnersworld.com | #11,668 | Amazon Route 53, Microsoft 365, Next.js + 2 more | Find emails |
| chalmers.se | #11,680 | Cookiebot, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| sportsnet.ca | #11,692 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Akamai Edge DNS + 9 more | Find emails |
| mir24.tv | #11,699 | Next.js, Nginx | Find emails |
| snackvideo.com | #11,706 | Akamai Edge DNS, Google Analytics, Google Tag Manager + 6 more | Find emails |
| tinypng.com | #11,715 | Google Cloud DNS, Let's Encrypt, Next.js + 1 more | Find emails |
| elledecor.com | #11,720 | Amazon Route 53, Microsoft 365, Next.js + 2 more | Find emails |
| sunmi.com | #11,722 | Alibaba Cloud DNS, Baidu Analytics, DigiCert + 2 more | Find emails |
| elgato.com | #11,732 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 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 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →