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 |
|---|---|---|---|
| eyefitu.com | #202,269 | DigiCert, Google Analytics, Google Tag Manager + 3 more | Find emails |
| omodajaecoo.es | #202,415 | Azure Front Door, Cloudflare, Cookiebot + 4 more | Find emails |
| casinobuenosairesonline.bet.ar | #202,453 | Amazon CloudFront, Bootstrap, Cloudflare + 13 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| nporadio5.nl | #202,823 | Let's Encrypt, Microsoft 365, Next.js + 3 more | Find emails |
| stealthex.io | #202,976 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| hendricksgin.com | #203,047 | Let's Encrypt, Microsoft 365, Next.js + 4 more | Find emails |
| wevolver.com | #203,098 | Amazon Route 53, Let's Encrypt, Next.js + 3 more | Find emails |
| hacktoberfest.com | #203,116 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| resultadosdigitais.com.br | #203,363 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| zoomon.ir | #203,393 | Let's Encrypt, Next.js, Turbopack + 1 more | Find emails |
| tarantool.io | #203,507 | AOS, Font Awesome, Google Analytics + 10 more | Find emails |
| lbkpro.net | #203,820 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| uhs.nhs.uk | #203,863 | Contensis, DigiCert, Microsoft 365 + 2 more | Find emails |
| hellofresh.ca | #204,122 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| coppercolorado.com | #204,190 | Amazon Route 53, Cloudflare edge/CDN, Drupal + 4 more | Find emails |
| hintaopas.fi | #204,215 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| chrisguillebeau.com | #204,501 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| kdan.com | #204,773 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| rcr.ac.uk | #204,795 | Cloudflare, Cloudflare edge/CDN, CookieYes + 3 more | Find emails |
| hellofresh.nl | #205,100 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| finsovet.ru | #205,224 | Bootstrap, DDoS-Guard, Express + 2 more | Find emails |
| reach.link | #205,643 | Alibaba Cloud CDN, Amazon (ACM), Amazon CloudFront + 9 more | Find emails |
| lcx.com | #205,667 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| gewinnarena.de | #205,690 | Amazon (ACM), Amazon CloudFront, Contentful + 5 more | Find emails |
| houzz.it | #206,239 | Amazon Route 53 | 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 →