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 |
|---|---|---|---|
| megastory.org | #604,101 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| vsadahrej.cz | #604,649 | Cookiebot, Google Analytics, Google Cloud + 8 more | Find emails |
| paripesapartners.com | #604,653 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 1 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| geschenkparadies.ch | #604,729 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| biketowork.ch | #604,766 | Adobe Fonts (Typekit), Fastly, Google Cloud + 6 more | Find emails |
| soholms.ru | #605,325 | Bootstrap, Cloudflare, Fancybox + 10 more | Find emails |
| arcane.com | #605,418 | Google Tag Manager, NS1, Netlify + 4 more | Find emails |
| kungsbackaposten.se | #605,807 | Amazon (ACM), Amazon CloudFront, Next.js + 1 more | Find emails |
| 365ofertas.com.br | #606,454 | Google Cloud, Google Cloud DNS, Google Trust Services + 3 more | Find emails |
| transsensual.com | #606,573 | Amazon Route 53, Google Fonts, Let's Encrypt + 4 more | Find emails |
| go.pl | #607,113 | DigiCert, Next.js, Nginx + 2 more | Find emails |
| gruposolverde.pt | #608,160 | Cookie Information, DigiCert, Google Tag Manager + 3 more | Find emails |
| modelo.io | #608,224 | Amazon Route 53, Google Ads Conversion, Google Analytics + 9 more | Find emails |
| kuechenportal.de | #608,412 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| kcc.io | #608,483 | Amazon (ACM), Amazon CloudFront, Cloudflare + 6 more | Find emails |
| miso.kr | #609,117 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| hevy.com | #609,167 | FirstPromoter, Google Cloud DNS, Let's Encrypt + 7 more | Find emails |
| ultraleds.co.uk | #611,250 | BigCommerce, Builder.io, Cloudflare + 6 more | Find emails |
| mooon.by | #611,404 | Next.js, Nginx, React | Find emails |
| cascadeclean.com | #611,835 | Azure DNS, Azure Front Door, Bazaarvoice + 15 more | Find emails |
| milipol.com | #612,295 | ASP.NET, Azure API Management, Chatbase + 12 more | Find emails |
| soft-start.ru | #612,567 | Bootstrap, Cloudflare, DDoS-Guard + 4 more | Find emails |
| euqueroinvestir.com | #612,664 | Cloudflare, Cloudflare Images, Cloudflare edge/CDN + 6 more | Find emails |
| gillettevenus.de | #613,109 | Azure DNS, Azure Front Door, Contentful + 5 more | Find emails |
| volkswagen.hu | #613,164 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 4 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 →