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 |
|---|---|---|---|
| krona-auto.ru | #747,997 | Envoy, Let's Encrypt, Next.js + 1 more | Find emails |
| riotforgegames.com | #748,189 | Gatsby, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| das-stadtwerk-regensburg.de | #748,389 | Cloudflare edge/CDN, Google Analytics, Google Maps + 7 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| adecco.de | #748,458 | Azure Front Door, Cloudinary, Let's Encrypt + 5 more | Find emails |
| renoassistance.net | #748,493 | Amazon (ACM), Amazon CloudFront, Next.js + 4 more | Find emails |
| healthanea.com.br | #749,111 | Akamai Edge DNS, DigiCert, Next.js + 2 more | Find emails |
| mitosis.org | #749,620 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| animethemes.moe | #749,975 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| quantcom.cz | #750,061 | Cookiebot, Gatsby, Google Analytics + 4 more | Find emails |
| aposto.com | #750,355 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| traum-ferienwohnungen.at | #750,402 | ConsentMo, DigiCert, Google Cloud DNS + 4 more | Find emails |
| dbacks.com | #750,664 | Adobe Analytics, Adobe Experience Cloud (Launch), Amazon Route 53 + 9 more | Find emails |
| koppers.com | #751,218 | Adobe Fonts (Typekit), Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| 5soap.com | #753,826 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| 918kissme.plus | #755,590 | Bunny CDN, BunnyCDN, Freshchat + 8 more | Find emails |
| acetechgadgets.com | #756,740 | Google Analytics, Google Fonts, Google Tag Manager + 6 more | Find emails |
| adsbychamp.com | #757,086 | Amazon (ACM), Amazon CloudFront, Nginx + 1 more | Find emails |
| alasha.com.tw | #758,082 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| aldo.cl | #758,148 | Cloudflare Bot Management, Cloudflare edge/CDN, Envoy + 4 more | Find emails |
| algoflash.fr | #758,234 | Cloudinary, Cookiebot, Let's Encrypt + 1 more | Find emails |
| allasrepuestos.com | #758,343 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| alquilatucancha.com | #758,591 | Amazon (ACM), Amazon Route 53, Google Fonts + 3 more | Find emails |
| anaze.com.br | #759,163 | Amazon (ACM), Amazon Route 53, Apache + 7 more | Find emails |
| angkabet.net | #759,289 | CJ Affiliate, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| anns.tw | #759,519 | Amazon CloudFront, Express, Let's Encrypt + 2 more | 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 →