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 |
|---|---|---|---|
| savantpower.com | #86,198 | AOS, Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| everquote.com | #86,378 | Amazon CloudFront, Amazon S3, Cloudflare + 9 more | Find emails |
| zopa.com | #86,452 | Amazon Route 53, Amplitude, AppsFlyer + 17 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| airdna.co | #86,697 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 7 more | Find emails |
| code.run | #86,997 | Cal.com, Envoy, Express + 4 more | Find emails |
| planningportal.co.uk | #87,074 | ASP.NET, Azure DNS, Bootstrap + 10 more | Find emails |
| atea.com | #87,086 | Azure API Management, Next.js, React | Find emails |
| zimmerbiomet.com | #87,520 | ASP.NET, Adobe Experience Cloud (Launch), Amazon CloudFront + 23 more | Find emails |
| contensis.com | #87,763 | — | Find emails |
| nationallottery.ru | #88,389 | Google Tag Manager, Next.js, Nginx + 1 more | Find emails |
| mubu.com | #88,554 | DigiCert, Nginx | Find emails |
| ens.domains | #88,565 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 9 more | Find emails |
| orbstack.dev | #88,620 | Cloudflare, Let's Encrypt, Next.js + 4 more | Find emails |
| hsbc.com.br | #88,686 | DigiCert, Next.js, Tealium + 2 more | Find emails |
| stratz.com | #88,701 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| data.ai | #88,832 | Amazon (ACM), Amazon Route 53, Bugsnag + 7 more | Find emails |
| getbase.com | #88,851 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| cjworld6.com | #88,986 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| crosshero.com | #89,001 | Cloudflare, Cloudflare edge/CDN, Datadog + 8 more | Find emails |
| frlmods.com | #89,063 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 6 more | Find emails |
| lantern.io | #89,405 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| leapfrogit.com.au | #89,519 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 2 more | Find emails |
| ivdy.com | #89,786 | Alibaba Cloud DNS, GeeTest, Let's Encrypt + 3 more | Find emails |
| springboard.com | #90,056 | Cloudflare, Cloudflare edge/CDN, Express + 6 more | Find emails |
| appnebula.co | #90,363 | Amazon CloudFront, AppsFlyer, Cloudflare + 7 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 →