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.
Other javascript library & framework
| # | 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 |
|---|---|---|---|
| fhcontent.com | #20,819 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| mbank.pl | #20,865 | Akamai Edge DNS, Azure Front Door, DigiCert + 4 more | Find emails |
| sodimac.com.pe | #21,104 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| helloclue.com | #21,111 | Adobe Fonts (Typekit), Amazon (ACM), Amazon CloudFront + 12 more | Find emails |
| ksat.com | #21,318 | Akamai edge/CDN, Casale Media, Cloudinary + 10 more | Find emails |
| bang-olufsen.com | #21,349 | Azure API Management, Azure DNS, Azure Front Door + 13 more | Find emails |
| tekla.com | #21,547 | Amazon (ACM), Amazon CloudFront, Google Fonts + 4 more | Find emails |
| tsheets.com | #21,682 | Akamai edge/CDN, DigiCert, Envoy + 4 more | Find emails |
| vogue.fr | #21,858 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| aicpa.org | #21,871 | Contentful, DigiCert, Google Fonts + 5 more | Find emails |
| bps.org.uk | #21,884 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| nijisanji.jp | #21,903 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| vimeopro.com | #22,050 | Amazon Route 53, Builder.io, Cloudflare Bot Management + 10 more | Find emails |
| userguiding.com | #22,162 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| news4jax.com | #22,227 | Akamai edge/CDN, Casale Media, Cloudinary + 10 more | Find emails |
| ptengine.jp | #22,296 | Amazon Route 53, Google Fonts, Google Tag Manager + 4 more | Find emails |
| arcteryx.com | #22,497 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 8 more | Find emails |
| videogameschronicle.com | #22,542 | Bluesky, Civic Cookie Control, Cloudflare + 15 more | Find emails |
| ro.co | #22,681 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| bristolpost.co.uk | #22,694 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| hw.ac.uk | #22,840 | Font Awesome, Google Tag Manager, Microsoft 365 + 1 more | Find emails |
| cntraveller.com | #23,006 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| vodafone.cz | #23,022 | Amazon CloudFront, Amazon S3, DigiCert + 4 more | Find emails |
| fhgte.com | #23,083 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| posti.fi | #23,285 | Amazon (ACM), Amazon CloudFront, Contentful + 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 →