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 |
|---|---|---|---|
| coupangplay.com | #57,027 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 2 more | Find emails |
| eremnews.com | #57,031 | Chartbeat, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| lizhi.fm | #57,044 | Baidu Analytics, Next.js, Nginx + 3 more | Find emails |
| #56 (Tranco) |
| Find emails |
| 5 | vimeo.com | #71 (Tranco) | Find emails |
| sellpy.se |
| #57,053 |
| Adobe Fonts (Typekit), Amazon Route 53, Google Analytics + 4 more |
| Find emails |
| fticonsulting.com | #57,054 | Azure Front Door, CSC (Digital Brand Services), DigiCert + 7 more | Find emails |
| lightningproxies.net | #57,074 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 3 more | Find emails |
| fortnumandmason.com | #57,075 | Adobe Experience Cloud (Launch), Amazon Route 53, Cloudflare Bot Management + 7 more | Find emails |
| gogogoldwin.com | #57,125 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| creative-tim.com | #57,134 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 8 more | Find emails |
| gocity.com | #57,136 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| owndays.com | #57,139 | AOS, Adobe Fonts (Typekit), Bootstrap + 21 more | Find emails |
| ondemandkorea.com | #57,159 | Amazon Advertising, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| colombo.com.br | #57,165 | Amazon Route 53, Azion, DigiCert + 8 more | Find emails |
| mailtrap.io | #57,183 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 15 more | Find emails |
| joc.com | #57,184 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| tjpr.jus.br | #57,198 | Bootstrap, Google Analytics, Google Tag Manager + 5 more | Find emails |
| samharris.org | #57,206 | Amazon Route 53, Google Identity Services, Google Tag Manager + 9 more | Find emails |
| libero.pe | #57,213 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| etravel.gov.ph | #57,215 | AOS, Cloudflare, Cloudflare Turnstile + 5 more | Find emails |
| enom.com | #57,230 | ASP.NET, Bootstrap, Google Fonts + 12 more | Find emails |
| larkvideoplayer.com | #57,235 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| vladis.ru | #57,238 | Next.js, Nginx, styled-components | Find emails |
| kueski.com | #57,250 | AWS Lambda, Adobe Audience Manager, Amazon CloudFront + 40 more | Find emails |
| fwd.co.th | #57,251 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 more | Find emails |
| farmaline.be | #57,259 | Cloudflare, DigiCert, Envoy + 4 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 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →