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 |
|---|---|---|---|
| klear.com | #87,801 | Amazon Route 53, Bootstrap, Fancybox + 11 more | Find emails |
| newcastleherald.com.au | #87,805 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| iflix.com | #87,809 | Amazon CloudFront, DigiCert, Google Analytics + 4 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| monext.fr | #87,846 | Axeptio, Google Tag Manager, Heap + 7 more | Find emails |
| gujaratijagran.com | #87,886 | Amazon Route 53, DigiCert, Google Analytics + 4 more | Find emails |
| lcms.org | #87,943 | ASP.NET, Azure DNS, DigiCert + 5 more | Find emails |
| etvnet.com | #87,969 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| hamravesh.com | #87,979 | Let's Encrypt, Next.js, Nginx + 2 more | Find emails |
| barrett-jackson.com | #88,021 | Azure API Management, Cloudflare, Cloudflare Bot Management + 7 more | Find emails |
| aging-us.com | #88,023 | Bluesky, Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| fdb.cz | #88,032 | Cloudflare, Cloudflare edge/CDN, Consentmanager.net + 5 more | Find emails |
| m-sns.net | #88,041 | Apache, Cloudflare Turnstile, Font Awesome + 8 more | Find emails |
| sumabeneficios.com.mx | #88,057 | Akamai edge/CDN, Next.js | Find emails |
| nexus.xyz | #88,059 | Cloudflare, Fastly, Google Trust Services + 1 more | Find emails |
| vitap.ac.in | #88,097 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| peoplematters.in | #88,114 | Bunny CDN, BunnyCDN, Cloudinary + 3 more | Find emails |
| freemeteo.com.hr | #88,147 | Cloudflare, Google AdSense, Google Analytics + 4 more | Find emails |
| visitmy.social | #88,152 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| ebay.in | #88,221 | Google Tag Manager, NS1, Next.js + 2 more | Find emails |
| kassy.ru | #88,274 | Let's Encrypt, Next.js, Nginx | Find emails |
| confereojogo.com | #88,279 | Google Cloud, Google Trust Services, Next.js + 1 more | Find emails |
| woonnet-haaglanden.nl | #88,281 | AngularJS, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| lianlianpay.co.th | #88,294 | Amazon (ACM), Google Ads Conversion, Google Analytics + 7 more | Find emails |
| typenetwork.com | #88,302 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| lnb.lv | #88,310 | Gatsby, Nginx, Sectigo | 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 →