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 |
|---|---|---|---|
| atome.ph | #163,563 | Amazon Route 53, AppsFlyer, Cloudflare edge/CDN + 5 more | Find emails |
| fattal.co.il | #163,643 | Amazon CloudFront, Cloudflare, Next.js + 1 more | Find emails |
| noordhoff.nl | #163,649 | Amazon Route 53, Cloudflare edge/CDN, ConsentMo + 6 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| filedn.com | #163,860 | Amazon Route 53, Bluesky, Next.js + 2 more | Find emails |
| vareni.cz | #163,956 | Cloudflare, Cloudflare edge/CDN, Didomi + 5 more | Find emails |
| e-info.org.tw | #163,979 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| therme-erding.de | #164,146 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 19 more | Find emails |
| pbconsignado.com.br | #164,159 | Dynatrace, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| bloomberglinea.com.br | #164,207 | Adobe Fonts (Typekit), Akamai edge/CDN, Akamai mPulse + 12 more | Find emails |
| anitab.org | #164,231 | Adobe Fonts (Typekit), Amazon CloudFront, Azure DNS + 15 more | Find emails |
| kotipizza.fi | #164,325 | Adobe Fonts (Typekit), DigiCert, Google Maps + 7 more | Find emails |
| ving.no | #164,368 | Azure API Management, Azure Front Door, Cookie Information + 3 more | Find emails |
| paygame.ru | #164,396 | DDoS-Guard, Google Fonts, Let's Encrypt + 3 more | Find emails |
| cheshireeast.gov.uk | #164,529 | ASP.NET, Adobe Fonts (Typekit), Azure DNS + 8 more | Find emails |
| zvv.ch | #164,597 | Adobe Experience Cloud (Launch), Atlassian Statuspage, Cloudflare + 7 more | Find emails |
| altacucina.co | #164,734 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| bookriver.ru | #164,835 | Let's Encrypt, Next.js, React | Find emails |
| chantelle.com | #164,872 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| schutz.com.br | #164,948 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 9 more | Find emails |
| citibikenyc.com | #164,994 | Amazon (ACM), Amazon CloudFront, Contentful + 6 more | Find emails |
| westwoodcc.online | #165,118 | Google Analytics, Google Fonts, Let's Encrypt + 5 more | Find emails |
| soundofhope.org | #165,193 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| toroinvestimentos.com.br | #165,528 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 13 more | Find emails |
| veka.ru | #165,805 | Next.js, Nginx, React | Find emails |
| technikum-wien.at | #166,026 | Apache, Cloudflare edge/CDN, Let's Encrypt + 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 →