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 |
|---|---|---|---|
| radioplayer.ru | #138,304 | Cloudflare, Google Fonts, Let's Encrypt + 2 more | Find emails |
| accel.com | #138,516 | Cloudflare, Cloudflare edge/CDN, Google Hosted Libraries + 10 more | Find emails |
| audnex.us | #138,539 | Cloudflare, Cloudflare edge/CDN, Fastly + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| credify.tech | #138,627 | Akamai Bot Manager, Akamai edge/CDN, Amazon Route 53 + 9 more | Find emails |
| bonefishgrill.com | #138,677 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 8 more | Find emails |
| swimply.com | #138,904 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| youse.com.br | #139,093 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| bcpcouncil.gov.uk | #139,450 | Contensis, Google Tag Manager, Mailchimp + 2 more | Find emails |
| for-me-online.de | #139,608 | Azure API Management, Azure DNS, Azure Front Door + 2 more | Find emails |
| heightcomparison.com | #139,658 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| hipay.com | #139,663 | Algolia, Axeptio, Cloudflare + 13 more | Find emails |
| wikibuy.com | #139,675 | Ahrefs Analytics, Cloudflare, Cloudflare Bot Management + 3 more | Find emails |
| manageo.fr | #139,771 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| stake.com.co | #139,935 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| goodchop.com | #140,144 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| citethisforme.com | #140,179 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| zengenti.com | #140,265 | Varnish | Find emails |
| primadonna.com | #140,287 | Algolia, Azure Front Door, Contentful + 4 more | Find emails |
| unopar.com.br | #140,517 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Amazon CloudFront + 5 more | Find emails |
| cogna.com.br | #140,758 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| coincap.io | #140,813 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| ossur.com | #140,935 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| priva.com | #140,972 | Cloudflare Bot Management, Cloudflare edge/CDN, Cookiebot + 7 more | Find emails |
| allianz-arena.com | #140,992 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| rcdmallorca.es | #141,086 | Azure Front Door, DigiCert, Google Fonts + 5 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 →