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 |
|---|---|---|---|
| walletconnect.org | #13,240 | Cloudflare, Cloudflare edge/CDN, Fastmail + 8 more | Find emails |
| epubgame.com | #13,249 | Alibaba Cloud DNS, Next.js, Nginx | Find emails |
| coolblue.nl | #13,254 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| qoo10.jp |
| #13,267 |
| DigiCert, Envoy, Google Analytics + 8 more |
| Find emails |
| uniroma1.it | #13,279 | AddToAny, Apache, Bootstrap + 9 more | Find emails |
| digitalspy.com | #13,281 | Amazon Route 53, Next.js, OneTrust + 1 more | Find emails |
| shopeepay.com.br | #13,282 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| tuyacn.com | #13,285 | Alibaba Cloud DNS, Next.js | Find emails |
| pizzahut.com | #13,292 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 6 more | Find emails |
| muji.com | #13,294 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 16 more | Find emails |
| givebutter.com | #13,297 | AWS Lambda, CHEQ, Cloudflare + 19 more | Find emails |
| flocktory.com | #13,321 | Flocktory, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| marketplace.org | #13,326 | Amazon (ACM), Amazon CloudFront, Apache + 8 more | Find emails |
| um.es | #13,330 | Bootstrap, DataTables, Font Awesome + 5 more | Find emails |
| coach.com | #13,334 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 12 more | Find emails |
| tradeindia.com | #13,358 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| rapidapi.com | #13,365 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| hellofresh.com | #13,374 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| diagrams.net | #13,377 | Cloudflare, Cloudflare edge/CDN, Docusaurus + 3 more | Find emails |
| india.gov.in | #13,384 | Google Analytics, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| bidnex.com | #13,393 | Google Analytics, Google Tag Manager, Namecheap + 3 more | Find emails |
| soax.com | #13,395 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| thetvdb.com | #13,400 | Algolia, Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| statically.io | #13,402 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| clients.site | #13,422 | Next.js, Yandex Metrica | 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 →