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 |
|---|---|---|---|
| mtcgame.com | #120,052 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| matrixreq.com | #120,072 | Google Analytics, Google Cloud DNS, Google Tag Manager + 6 more | Find emails |
| beek.io | #120,105 | Cloudflare, DoubleClick (Google Ads), Google Analytics + 5 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| thepublive.com | #120,115 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| comicrelief.com | #120,123 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| geers.de | #120,187 | Amazon Route 53, Azure API Management, Azure DNS + 11 more | Find emails |
| extensiv.com | #120,189 | Amazon CloudFront, Amazon S3, Cloudflare Bot Management + 18 more | Find emails |
| multipushed.ru | #120,192 | Docusaurus, Nginx, Yandex Metrica | Find emails |
| sbicrypto.com | #120,199 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| affordablecollegesonline.org | #120,203 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| bike-magazin.de | #120,212 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 2 more | Find emails |
| equinoxplus.com | #120,224 | Amazon (ACM), Amazon Route 53, Contentful + 3 more | Find emails |
| octopusenergy.com | #120,265 | Amazon Route 53, ArtsAI (Adxcel), Let's Encrypt + 5 more | Find emails |
| untitled.stream | #120,272 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| quickbooks.co.uk | #120,280 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 6 more | Find emails |
| seenews.com | #120,284 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 4 more | Find emails |
| bold.org | #120,289 | Google Tag Manager, Let's Encrypt, Next.js + 2 more | Find emails |
| maybourne.com | #120,295 | AudioEye, Azure API Management, Azure Front Door + 5 more | Find emails |
| adxpoint.com | #120,297 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| filmalist.com | #120,306 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| wifitalents.com | #120,308 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| ninox.com | #120,313 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| a2a.eu | #120,324 | Dynatrace, Google Analytics, Google Tag Manager + 3 more | Find emails |
| nessy.com | #120,343 | Azure DNS, Bootstrap, Civic Cookie Control + 18 more | Find emails |
| eventbrite.pt | #120,353 | AWS WAF, Amazon (ACM), Amazon CloudFront + 19 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 →