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 |
|---|---|---|---|
| saltedflatsflyfishing.com | #740,140 | Alibaba Cloud CDN, Apache, Cloudflare + 2 more | Find emails |
| abas-erp.com | #741,539 | Cloudflare, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| redq.io | #741,637 | Amazon (ACM), Amazon Route 53, Google Analytics + 5 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| ayvens.hu | #741,919 | Amazon CloudFront, DigiCert | Find emails |
| coraltravel.ro | #742,065 | Cloudflare, Google Tag Manager, Imperva + 6 more | Find emails |
| delmarcargo.com | #742,102 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| fixami.fr | #742,219 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| localjob.de | #742,469 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| netflav5.com | #742,628 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| whentocop.fr | #743,159 | Cloudflare, Let's Encrypt, Next.js + 3 more | Find emails |
| aiaiai.audio | #743,302 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 7 more | Find emails |
| effenaar.nl | #743,443 | Amazon (ACM), Apache, Microsoft 365 + 2 more | Find emails |
| writersperhour.com | #743,590 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| joplincc.com | #743,899 | ASP.NET, Cloudflare edge/CDN, Font Awesome + 22 more | Find emails |
| minus18.org.au | #743,911 | Cloudinary, Gatsby, Google Cloud DNS + 7 more | Find emails |
| geberit.fr | #744,277 | Azure Front Door, DigiCert, Next.js + 2 more | Find emails |
| phloclinic.co.uk | #744,530 | AWS Lambda, Bootstrap, Cloudflare + 13 more | Find emails |
| lenskart.sg | #744,772 | Cloudflare, Cloudflare edge/CDN, Express + 6 more | Find emails |
| cfobrew.com | #744,827 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| sparkcentral.com | #745,020 | Amazon Route 53, Contentful, Google Tag Manager + 7 more | Find emails |
| calculadora-uf.cl | #746,678 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| adumanga.com | #746,875 | Alibaba Cloud CDN, LiteSpeed | Find emails |
| raisin.lv | #747,385 | Amazon (ACM), Amazon CloudFront, Netlify + 4 more | Find emails |
| healthanea.se | #747,423 | Akamai Edge DNS, DigiCert, Next.js + 2 more | Find emails |
| rickytravelplus.com | #747,587 | Express, Google Tag Manager, Let's Encrypt + 1 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 →