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 |
|---|---|---|---|
| fairwaymarket.com | #279,986 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| baania.com | #280,296 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| polydyne.com | #280,337 | Amazon Route 53, Google Fonts, Google Workspace + 4 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| indegene.com | #280,619 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| mejorconsalud.com | #280,630 | Adobe Experience Cloud (Launch), Cloudflare, Fastly + 3 more | Find emails |
| bitopro.com | #280,840 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 3 more | Find emails |
| getsales.io | #281,027 | Ahrefs Analytics, Amazon CloudFront, Cloudflare + 12 more | Find emails |
| unwetterzentrale.de | #281,231 | Amazon (ACM), Amazon CloudFront, Google Tag Manager + 2 more | Find emails |
| fixter.co.uk | #281,314 | ActiveCampaign, Amazon (ACM), Amazon Advertising + 29 more | Find emails |
| holding-graz.at | #281,326 | Algolia, Cloudflare edge/CDN, DataTables + 14 more | Find emails |
| monopolycasino.com | #281,334 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 3 more | Find emails |
| exibank.ru | #281,369 | Next.js, Nginx, React | Find emails |
| freekassa.net | #281,547 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| volkswagen.at | #281,636 | Cloudflare edge/CDN, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| super1foods.com | #281,878 | Cloudflare edge/CDN, Google Fonts, Google Trust Services + 2 more | Find emails |
| npoklassiek.nl | #282,187 | Let's Encrypt, Microsoft 365, Next.js + 3 more | Find emails |
| watchbetter.com | #282,686 | Consentmanager.net, Google Cloud, Google Trust Services + 3 more | Find emails |
| b2match.eu | #282,743 | Google Cloud DNS, Google Tag Manager, Google Workspace + 3 more | Find emails |
| revivalark.com | #283,503 | Bootstrap, GSAP, Nginx + 1 more | Find emails |
| ugakrk.net | #283,642 | Bootstrap, GSAP, Nginx + 1 more | Find emails |
| voxior.com | #283,673 | Gatsby, Google Fonts, Let's Encrypt + 4 more | Find emails |
| porto.pt | #284,025 | Google Analytics, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| bevestor.de | #284,308 | Gatsby, React | Find emails |
| pomellato.com | #284,475 | Amazon CloudFront, Sectigo, reCAPTCHA | Find emails |
| kaspersky.co.jp | #284,502 | DigiCert, Google Tag Manager, Kameleoon + 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 →