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 |
|---|---|---|---|
| xinpianchang.com | #90,842 | Alibaba Cloud DNS, Apache APISIX, Baidu Analytics + 2 more | Find emails |
| telecom.com.ar | #91,052 | Amazon (ACM), Amazon CloudFront, Next.js + 3 more | Find emails |
| pricespy.co.uk | #91,254 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| prosple.com | #91,311 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| fdiintelligence.com | #91,705 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| lyftbusiness.com | #92,064 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| bersiapfendy188.com | #92,237 | Adobe Audience Manager, CJ Affiliate, Cloudflare + 23 more | Find emails |
| mdg188.com | #92,639 | Alibaba Cloud CDN, Cloudflare, Cloudflare edge/CDN + 1 more | Find emails |
| sps38.pro | #92,714 | Let's Encrypt, Next.js, Nginx + 1 more | Find emails |
| avacontents.co.kr | #93,126 | Amazon (ACM), Amazon Route 53, DoubleClick (Google Ads) + 5 more | Find emails |
| plam-kakao.in | #94,373 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| open.fm | #95,158 | Adform, AppNexus, Casale Media + 11 more | Find emails |
| everyplate.com | #95,225 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| cesium.com | #95,272 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| asaptickets.com | #95,288 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| programmers.co.kr | #95,434 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| karmanow.com | #95,581 | Amazon CloudFront, Bootstrap, Express + 6 more | Find emails |
| oddstrader.com | #95,658 | All in One SEO, Cloudflare edge/CDN, Font Awesome + 8 more | Find emails |
| baixaki.com.br | #95,731 | Azion, DoubleClick (Google Ads), Google AdSense + 8 more | Find emails |
| posttoday.com | #95,787 | AOS, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| grimsbytelegraph.co.uk | #95,944 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| dertour.de | #96,111 | Amazon (ACM), Microsoft 365, Next.js + 2 more | Find emails |
| phs.org | #96,142 | Contentful, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| meditopia.com | #96,317 | AWS Lambda, Amazon CloudFront, Cloudflare + 10 more | Find emails |
| midomi.com | #96,902 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 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 →