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 |
|---|---|---|---|
| ratingposterdb.com | #370,332 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 10 more | Find emails |
| marriott.fr | #370,445 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai Edge DNS + 5 more | Find emails |
| espaceproprio.com | #370,462 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| hotkitchenbag.com | #370,509 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| soderbergpartners.se | #370,587 | Azure API Management, Azure DNS, Cloudflare edge/CDN + 2 more | Find emails |
| gopaisa.com | #370,672 | Cloudflare, Cloudflare edge/CDN, DigitalOcean Spaces + 4 more | Find emails |
| wintwealth.com | #370,730 | Amazon (ACM), Amazon CloudFront, Google Identity Services + 7 more | Find emails |
| stat.gov.lv | #370,842 | DigiCert, Matomo, Next.js + 2 more | Find emails |
| knigoland.com.ua | #370,917 | Cloudflare, Fancybox, Let's Encrypt + 3 more | Find emails |
| rockalingua.com | #370,992 | Google Fonts, Let's Encrypt, Next.js + 3 more | Find emails |
| victoriaplum.com | #371,374 | Adobe Experience Cloud (Launch), Azure API Management, Cloudflare + 6 more | Find emails |
| ditix.app | #371,379 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| factormeals.ca | #371,402 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| veloplus.ch | #371,438 | Cloudflare edge/CDN, DigiCert, Google Fonts + 14 more | Find emails |
| pck.pl | #371,443 | DatoCMS, Let's Encrypt, Next.js + 3 more | Find emails |
| kp.kz | #371,531 | Google Analytics, Google Fonts, Let's Encrypt + 1 more | Find emails |
| iwedding.co.kr | #371,538 | Google Ads Conversion, Google Analytics, Google Tag Manager + 5 more | Find emails |
| loeffelhardt.de | #372,071 | Apache, Cloudflare edge/CDN, DataTables + 9 more | Find emails |
| dayross.com | #372,377 | Azure API Management, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| kidsandus.es | #372,686 | Cloudflare, Cloudflare edge/CDN, Drupal + 6 more | Find emails |
| fairfaxcryobank.com | #372,707 | ASP.NET, Cloudflare, Cloudflare edge/CDN + 20 more | Find emails |
| seva.id | #373,742 | Google Cloud, Google Cloud DNS, Google Trust Services + 3 more | Find emails |
| kalaydo.de | #373,951 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| zzmall.com.br | #374,011 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| thepetstable.com | #374,156 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 5 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 →