JavaScript Library & Framework
4,323 of the 1,000,000 top sites in our Tranco top-1M census run styled-components (0.4%). A CSS-in-JS library that lets React developers write component-scoped styles inside JavaScript files. Detection is homepage-level HTML/header fingerprinting, so a site can run styled-components on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | spotify.com | #62 (Tranco) | Find emails |
| 2 | vimeo.com | #71 (Tranco) | Find emails |
| 3 | kaspersky.com | #131 (Tranco) | Find emails |
| 4 | intuit.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| pops.vn | #582,826 | AppsFlyer, DoubleClick (Google Ads), Google Analytics + 7 more | Find emails |
| obenelectric.com | #582,928 | Google Tag Manager, HubSpot, Let's Encrypt + 8 more | Find emails |
| bit.dev | #583,338 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| artpix3d.com | #583,460 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| auna.org | #584,072 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| unknowngolf.com | #584,221 | AWS Lambda, Amazon CloudFront, Cloudflare edge/CDN + 11 more | Find emails |
| southamptoncruisecentre.com | #584,251 | Cloudflare, Cloudflare edge/CDN, Fastly + 4 more | Find emails |
| sdeibar.com | #584,943 | Azure Front Door, DigiCert, Google Fonts + 3 more | Find emails |
| moi.fi | #585,009 | Microsoft 365, Next.js, Turbopack + 1 more | Find emails |
| fhbooks.life | #585,400 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| lamenteemeravigliosa.it | #585,981 | Adobe Experience Cloud (Launch), Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| amelioretasante.com | #586,358 | Adobe Experience Cloud (Launch), Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| visang.com | #587,044 | Apache, Axios, Daum + 18 more | Find emails |
| asiarooms.com | #588,141 | Amazon (ACM), Amazon CloudFront, Next.js + 4 more | Find emails |
| boxt.co.uk | #588,600 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| boutique-homes.com | #588,852 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| leagueoflegends.asia | #589,631 | Google Tag Manager, Netlify, Next.js + 3 more | Find emails |
| mdnice.com | #590,409 | Next.js, Nginx, React | Find emails |
| abcslotlagi.net | #590,885 | Alibaba Cloud CDN, LiteSpeed | Find emails |
| audi.com.my | #590,980 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| estelarbet.vip | #592,712 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| caasp.org.br | #592,910 | ASP.NET, Adopt, Amazon CloudFront + 12 more | Find emails |
| kampwesterbork.nl | #592,946 | Apache, Cloudflare, Google Tag Manager + 6 more | Find emails |
| enginedj.com | #592,962 | Contentful, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| gsmarkets.at | #593,228 | Contentful, DigiCert | Find emails |
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 →