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 |
|---|---|---|---|
| drogacenter.com.br | #473,118 | Amazon CloudFront, Cloudflare, Cloudflare Web Analytics + 14 more | Find emails |
| febrabaneducacao.com.br | #473,277 | Azure DNS, Azure Front Door, DigiCert + 8 more | Find emails |
| fmt.me | #473,303 | DDoS-Guard, Let's Encrypt, Next.js + 3 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| hastnet.se | #473,424 | Cloudflare, Didomi, Fastly + 7 more | Find emails |
| imperial.cl | #473,509 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| klassy.com.bd | #473,623 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| lemeforense.com.br | #473,671 | Amazon (ACM), Amazon Route 53, Apache + 5 more | Find emails |
| lemonn.co.in | #473,672 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| lojasimperio.com.br | #473,700 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| pjbank.com.br | #474,025 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| tipstar.com | #474,410 | Google Analytics, Google Cloud, Google Cloud DNS + 4 more | Find emails |
| altschoolafrica.com | #474,760 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 13 more | Find emails |
| thetypingcat.com | #475,211 | Amazon Route 53, Bootstrap, Google Analytics + 2 more | Find emails |
| sro.nl | #475,503 | Apache, DoubleClick (Google Ads), Google Analytics + 12 more | Find emails |
| bartelby.com | #475,532 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| askfavor.com | #475,624 | Amazon (ACM), Amazon Route 53, Google Analytics + 3 more | Find emails |
| mera-petfood.com | #475,669 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| citifxpulse.com | #476,085 | Akamai Bot Manager, Akamai edge/CDN, Apache + 3 more | Find emails |
| otovo.com | #476,104 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| hotelplan.ch | #476,566 | Adobe Fonts (Typekit), Google Tag Manager, Next.js + 2 more | Find emails |
| xdineapp.com | #476,821 | Google Fonts, Google Tag Manager, Google Workspace + 6 more | Find emails |
| cropink.com | #477,188 | Calendly, Cloudflare, Let's Encrypt + 4 more | Find emails |
| clouduol.com.br | #477,402 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 7 more | Find emails |
| menmedia.co.uk | #477,620 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| designcode.io | #477,664 | Contentful, Gatsby, Let's Encrypt + 4 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 →