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 |
|---|---|---|---|
| voitto.com.br | #550,170 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| historyvault.com | #551,298 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 9 more | Find emails |
| softwaremind.com | #551,548 | Azure API Management, Azure Front Door, Microsoft 365 + 3 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| freeths.co.uk | #551,771 | CSC (Digital Brand Services), Cloudflare edge/CDN, Cloudinary + 3 more | Find emails |
| barneysfarm.us | #552,304 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| speedinvest.com | #552,633 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| smefinanceforum.org | #552,688 | Amazon Route 53, Bunny Fonts, Cloudflare Bot Management + 6 more | Find emails |
| 10adventures.com | #552,820 | Gatsby, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| lauterbach.com | #553,482 | Apache, Cloudflare edge/CDN, Let's Encrypt + 7 more | Find emails |
| nhp.com.au | #553,886 | ASP.NET, Azure API Management, Azure DNS + 14 more | Find emails |
| classe365.com | #554,663 | Amazon Route 53, Google Fonts, Google Tag Manager + 6 more | Find emails |
| autodromo.app | #555,105 | Amazon (ACM), Amazon CloudFront, ChatGPT Ads Pixel + 4 more | Find emails |
| agrinews-pubs.com | #555,467 | Akamai edge/CDN, Akamai mPulse, DoubleClick (Google Ads) + 10 more | Find emails |
| niroomotorgroup.com | #555,776 | Let's Encrypt, Mapbox, Microsoft IIS + 2 more | Find emails |
| truu.tw | #555,778 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| chicoree.ch | #555,876 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| zendesk.nl | #555,965 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| rightpoint.com | #556,848 | Contentful, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| mage.ai | #556,987 | Amazon Route 53, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| logitravel.eu | #557,484 | AB Tasty, Akamai Bot Manager, Akamai edge/CDN + 8 more | Find emails |
| fixter.fr | #558,239 | ActiveCampaign, Amazon (ACM), Amazon Advertising + 26 more | Find emails |
| zilscan.io | #558,483 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| hex.site | #558,877 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| miit.com.ua | #558,894 | Cloudflare Web Analytics, Cloudflare edge/CDN, ConsentMo + 6 more | Find emails |
| sh24.org.uk | #559,013 | Amazon (ACM), Amazon Route 53, Contentful + 3 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 →