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 |
|---|---|---|---|
| festivaleconomia.it | #620,244 | Microsoft 365, Next.js, Nginx + 2 more | Find emails |
| winfnet.com.br | #620,759 | Envoy, Let's Encrypt, Meta Pixel | Find emails |
| atea.lt | #621,226 | Azure API Management, Cloudflare, Next.js + 1 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| hbsolutions.de |
| #621,357 |
| DatoCMS, Let's Encrypt, Next.js + 3 more |
| Find emails |
| quandoo.at | #621,540 | Amazon (ACM), Amazon Route 53, Nginx | Find emails |
| calilio.com | #621,591 | Amazon CloudFront, Amazon S3, FlagCDN + 7 more | Find emails |
| hourly.io | #621,605 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 17 more | Find emails |
| aostng.ru | #621,856 | Cloudflare, Let's Encrypt, Next.js + 4 more | Find emails |
| dodgers.com | #622,357 | Adobe Analytics, Adobe Experience Cloud (Launch), Amazon Route 53 + 9 more | Find emails |
| meinpraktikum.de | #623,195 | Azure DNS, Let's Encrypt, Next.js + 2 more | Find emails |
| seascanner.co.uk | #623,715 | Fastly, Google Fonts, Google Tag Manager + 3 more | Find emails |
| volkswagen-comerciales.es | #623,818 | Akamai Edge DNS, DigiCert, Fastly + 1 more | Find emails |
| hyundaimotors.co.il | #623,929 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| shepherdneame.co.uk | #624,039 | Cloudflare, Cloudflare edge/CDN, Drupal + 6 more | Find emails |
| kalkulator.cz | #624,304 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| keells.com | #624,353 | Adobe Fonts (Typekit), CDN Fonts, Cloudflare + 9 more | Find emails |
| eieio.games | #625,342 | Bluesky, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| cerberus.com | #625,684 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 14 more | Find emails |
| porndoepremium.com | #626,081 | Amazon Route 53, Google Fonts, Let's Encrypt + 3 more | Find emails |
| citysprint.co.uk | #626,202 | ASP.NET, Azure DNS, Google Tag Manager + 3 more | Find emails |
| lostpassword.com | #627,256 | Google Tag Manager, Next.js, Nginx + 3 more | Find emails |
| hellofresh.lu | #627,452 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| jerkhub.com | #627,534 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| volkswagen.com.my | #627,547 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| tusd.io | #627,940 | Amazon (ACM), Amazon Route 53, Google Analytics + 8 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 →