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 |
|---|---|---|---|
| royalcanin.com | #18,773 | Amazon Route 53, Azure Front Door, Fastly + 4 more | Find emails |
| task.com.br | #18,884 | Google Fonts, Next.js, Sectigo + 2 more | Find emails |
| avito.ma | #18,959 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| nu.com.co |
| #19,003 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more |
| Find emails |
| t1.ru | #19,024 | Qrator | Find emails |
| glamourmagazine.co.uk | #19,112 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| clubic.com | #19,117 | Cloudflare, Cloudflare edge/CDN, Consent Framework + 9 more | Find emails |
| brunel.ac.uk | #19,184 | Adobe Fonts (Typekit), Google Fonts, Microsoft 365 + 2 more | Find emails |
| igooods.ru | #19,209 | Express, Let's Encrypt, Qrator | Find emails |
| thebump.com | #19,266 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 11 more | Find emails |
| onlyoffice.com | #19,300 | Amazon CloudFront, Amazon Route 53, Google Fonts + 6 more | Find emails |
| lottostar.co.za | #19,304 | Cloudflare, Google Fonts, Google Tag Manager + 9 more | Find emails |
| tikkie.me | #19,569 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| fcbayern.com | #19,652 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| bonhams.com | #19,687 | Cloudflare, Cloudflare Bot Management, Cloudflare Turnstile + 5 more | Find emails |
| lemonade.com | #19,755 | Amazon CloudFront, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| adultswim.com | #19,819 | AOS, Adobe Fonts (Typekit), Amazon Route 53 + 8 more | Find emails |
| tuni.fi | #19,951 | Apache, Microsoft 365, Next.js + 1 more | Find emails |
| x.gd | #20,074 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 6 more | Find emails |
| meliuz.com.br | #20,095 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| interpark.com | #20,138 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| fhchannel.com | #20,361 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| idealo.com | #20,371 | Amazon (ACM), Amazon Route 53, Envoy + 2 more | Find emails |
| vw.com.mx | #20,701 | DigiCert, Fastly, Adobe Experience Manager | Find emails |
| fga.dev | #20,707 | 6sense, Adobe Experience Cloud (Launch), Auth0 + 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 →