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 |
|---|---|---|---|
| irishmirror.ie | #23,332 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| secureprivacy.ai | #23,422 | Amazon CloudFront, Astro, Cloudflare + 12 more | Find emails |
| engelvoelkers.com | #23,434 | Cloudflare, Cloudflare edge/CDN, DigiCert + 5 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| anz.com | #23,517 | Adobe Audience Manager, Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM) + 16 more | Find emails |
| playvalorant.com | #23,601 | Google Tag Manager, Let's Encrypt, NS1 + 5 more | Find emails |
| quickbooks.com | #23,753 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 5 more | Find emails |
| nodereal.io | #23,786 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| gympass.com | #23,866 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| nloto.ru | #23,966 | Google Tag Manager, Next.js, Nginx + 1 more | Find emails |
| singnet.com.sg | #23,967 | Akamai Edge DNS, Google Tag Manager, Imperva + 3 more | Find emails |
| fyndiq.se | #24,046 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 5 more | Find emails |
| tcm.com | #24,053 | AOS, Akamai Edge DNS, Fastly + 7 more | Find emails |
| bitmex.com | #24,084 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 6 more | Find emails |
| nml.com | #24,124 | Adobe Experience Cloud (Launch), Adobe Fonts (Typekit), Amazon CloudFront + 6 more | Find emails |
| vitals.app | #24,144 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| hy-vee.com | #24,194 | ASP.NET, Bootstrap, Brandfolder + 16 more | Find emails |
| fireflies.ai | #24,196 | Cloudflare, Cloudflare edge/CDN, FirstPromoter + 7 more | Find emails |
| nylas.com | #24,204 | AOS, Amazon CloudFront, Amazon Route 53 + 26 more | Find emails |
| bacloud.com | #24,266 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| univ-amu.fr | #24,441 | Bugsnag, Drupal, Next.js + 3 more | Find emails |
| mybook.ru | #24,565 | Google Fonts, Next.js, Nginx + 1 more | Find emails |
| carx-online.com | #24,582 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| portoseguro.com.br | #24,824 | Amazon CloudFront, Apache, Dynatrace + 10 more | Find emails |
| fancode.com | #25,111 | Amazon Route 53, Datadog, DigiCert + 5 more | Find emails |
| commerzbank.de | #25,208 | Apache, Dynatrace, Google Analytics + 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 →