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 |
|---|---|---|---|
| pampers.co.uk | #566,663 | Azure DNS, Azure Front Door, Bazaarvoice + 8 more | Find emails |
| virgilabloh.com | #567,019 | Cloudflare, Cloudflare Turnstile, Let's Encrypt + 3 more | Find emails |
| eveoncontainers.com | #567,140 | Azure Front Door, DigiCert, Google Analytics + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| futbalnet.sk | #567,930 | Adobe Fonts (Typekit), Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| suffolkrecycling.org.uk | #567,941 | Azure DNS, Contensis, Google Fonts + 2 more | Find emails |
| koezio.co | #568,255 | DatoCMS, Gatsby, Google Tag Manager + 3 more | Find emails |
| kernelwealth.co.nz | #568,506 | Amazon Route 53, Google Tag Manager, Intercom + 7 more | Find emails |
| quandoo.co.uk | #568,655 | Amazon (ACM), Amazon Route 53, Nginx | Find emails |
| pearsonschoolsandfecolleges.co.uk | #569,187 | Akamai edge/CDN, Akamai mPulse, Contensis + 5 more | Find emails |
| mangadeauville.com | #569,905 | CJ Affiliate, Cloudflare, Cloudflare Web Analytics + 14 more | Find emails |
| dove.it | #570,264 | Google Fonts, Let's Encrypt, Next.js + 3 more | Find emails |
| realsporting.com | #571,288 | Azure Front Door, DigiCert, Google Fonts + 3 more | Find emails |
| thinkmoney.co.uk | #572,092 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 15 more | Find emails |
| betasystems.com | #572,122 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 10 more | Find emails |
| alwaysdiscreet.com | #572,129 | Azure DNS, Azure Front Door, Contentful + 12 more | Find emails |
| beaucoup.studio | #572,167 | Gatsby, Let's Encrypt, Netlify + 1 more | Find emails |
| artrepublic.com | #572,346 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| keyst.one | #572,792 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| volkswagen-utilitaires.fr | #573,096 | DigiCert, Fastly, Adobe Experience Manager | Find emails |
| mykeeper.com | #573,127 | Amazon (ACM), Amazon Route 53, Google Workspace + 6 more | Find emails |
| fixami.be | #573,305 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| glints.id | #573,323 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| rayo.fi | #573,438 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| intuit.com.au | #573,649 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 5 more | Find emails |
| privatefly.com | #573,669 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 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 →