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 |
|---|---|---|---|
| furbo.co | #11,964 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| walesonline.co.uk | #11,994 | AWS WAF, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| nic.icu | #12,000 | Google Cloud, Google Trust Services, Microsoft 365 + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| lit.link | #12,001 | Google Cloud, Google Fonts, Google Identity Services + 4 more | Find emails |
| soumu.go.jp | #12,002 | Azure DNS, Google Fonts, Microsoft 365 + 3 more | Find emails |
| komonews.com | #12,004 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| crowdsec.net | #12,018 | Google Ads Conversion, Google Analytics, Google Tag Manager + 7 more | Find emails |
| pocketcasts.com | #12,025 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| redfast.com | #12,045 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 8 more | Find emails |
| unleash-hosted.com | #12,052 | Google Workspace, Let's Encrypt, LiveIntent + 3 more | Find emails |
| tatum.io | #12,055 | AWS Lambda, Amplitude, Cloudflare + 7 more | Find emails |
| qlik.com | #12,085 | Gatsby, Let's Encrypt, Netlify | Find emails |
| recombee.com | #12,089 | AOS, Adobe Fonts (Typekit), Cloudflare + 7 more | Find emails |
| sezzle.com | #12,092 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| ally.com | #12,093 | Adobe Experience Cloud (Launch), Adobe Target, Akamai Bot Manager + 9 more | Find emails |
| angelone.in | #12,126 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| meinbezirk.at | #12,127 | AT Internet, Adition, Drupal + 12 more | Find emails |
| myflorida.com | #12,140 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| publix.com | #12,144 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 7 more | Find emails |
| nginx.net | #12,146 | Next.js, Nginx, Sectigo + 4 more | Find emails |
| freshrelease.com | #12,161 | Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 8 more | Find emails |
| kumulos.com | #12,163 | Cloudflare, Cloudinary, Cookiebot + 7 more | Find emails |
| axiom.co | #12,169 | Cloudflare, Let's Encrypt, Next.js + 1 more | Find emails |
| talabat.com | #12,173 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| rent.com | #12,177 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 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 →