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 |
|---|---|---|---|
| tilbudsugen.dk | #462,363 | Adform, Adnami, Google AdSense + 5 more | Find emails |
| skdesign.ru | #462,891 | Diginetica, DoubleClick (Google Ads), Mindbox + 4 more | Find emails |
| natwestmentor.co.uk | #463,155 | Amazon CloudFront, Amazon S3, CSC (Digital Brand Services) + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| meiers-weltreisen.de | #463,228 | Amazon (ACM), Microsoft 365, Next.js + 2 more | Find emails |
| stcnet.ru | #463,299 | Let's Encrypt, Next.js, Yandex Metrica + 1 more | Find emails |
| aadvantagecars.com | #463,608 | Akamai Edge DNS, Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| your-look-for-less.nl | #464,249 | Akamai Edge DNS, Amazon (ACM), Contentful + 6 more | Find emails |
| lululemonstudio.com | #464,605 | Affirm, Amazon CloudFront, Cloudflare + 6 more | Find emails |
| forterro.com | #464,738 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| skoda.at | #465,022 | Cloudflare edge/CDN, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| weatherzone.com | #465,157 | AOS, Adobe Fonts (Typekit), Amazon (ACM) + 7 more | Find emails |
| akcpetinsurance.com | #465,585 | Azure DNS, Azure Front Door, Contentful + 5 more | Find emails |
| fori.io | #465,742 | Amazon Route 53, Express, Google Cloud + 6 more | Find emails |
| alphatest.it | #465,902 | Cloudflare, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| hellofresh.at | #465,925 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| moneypanda.kz | #466,016 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| pkgstats.com | #466,296 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| wdbo.com | #466,346 | Adobe Audience Manager, Akamai edge/CDN, Akamai mPulse + 14 more | Find emails |
| sportbay.com.br | #466,479 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| vinomofo.com | #466,481 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| wujieai.com | #466,636 | Next.js, Ant Design, React | Find emails |
| kitafino.de | #466,846 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| warnerbros.es | #466,853 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| lantelecom.net.br | #467,123 | Bootstrap, Google Fonts, Google Tag Manager + 5 more | Find emails |
| maccosmetics.fr | #467,214 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 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 →