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 |
|---|---|---|---|
| eastdane.com | #559,769 | Adobe Analytics, Amazon (ACM), Amazon CloudFront | Find emails |
| nic.mlb | #560,214 | Adobe Analytics, Adobe Experience Cloud (Launch), DigiCert + 5 more | Find emails |
| youngplatform.com | #560,272 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| bgbx.eu | #560,344 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 10 more | Find emails |
| fairfaxrecreation.com | #560,444 | Adobe Audience Manager, CJ Affiliate, Cloudflare + 22 more | Find emails |
| calmann-levy.fr | #560,939 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| ewingoutdoorsupply.com | #561,288 | Adobe Fonts, Adobe Fonts (Typekit), Azure API Management + 10 more | Find emails |
| ketodiet.cz | #561,712 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 3 more | Find emails |
| kateinoigaku.jp | #562,041 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| geoconsul.gov.ge | #562,116 | Cloudflare, DigiCert, Next.js + 1 more | Find emails |
| huay5bet.com | #562,873 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| huay6bet.com | #562,874 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| colegiosmaristas.com.br | #563,185 | Cloudflare, Cloudflare edge/CDN, Hotjar + 5 more | Find emails |
| zendesk.co.jp | #563,321 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| peacock.com | #563,437 | Adobe Experience Cloud (Launch), Akamai Edge DNS, DigiCert + 4 more | Find emails |
| dnscale.com | #564,090 | Let's Encrypt, Nginx | Find emails |
| kungalvsposten.se | #564,270 | Amazon (ACM), Amazon CloudFront, Next.js + 1 more | Find emails |
| simploonline2.com | #564,486 | DigiCert, Next.js, Emotion + 1 more | Find emails |
| sardaworld.com | #564,674 | Algolia, Azure Front Door, Contentful + 4 more | Find emails |
| whitebook.com.br | #564,973 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| uwed.uz | #565,069 | Next.js, Nginx, Telegram + 1 more | Find emails |
| payple.kr | #565,122 | Apache, Bootstrap, DoubleClick (Google Ads) + 16 more | Find emails |
| neptunecanada.ca | #566,342 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 3 more | Find emails |
| untold.com | #566,584 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| retromobile.com | #566,654 | ASP.NET, Azure API Management, Chatbase + 13 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 →