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 |
|---|---|---|---|
| rise.com | #364,304 | Amazon Route 53, Google Fonts, Google Tag Manager + 6 more | Find emails |
| streamr.network | #364,437 | Amazon Route 53, Gatsby, Let's Encrypt + 2 more | Find emails |
| liber.se | #364,620 | Amazon Route 53, Cloudflare edge/CDN, ConsentMo + 7 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| laboutiquemobile.ca | #364,694 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 3 more | Find emails |
| fabricadeaplicativos.com.br | #364,822 | Amazon Route 53, Axeptio, Cloudflare Web Analytics + 12 more | Find emails |
| istracamping.com | #365,008 | Azure API Management, Azure Front Door, Contentful + 6 more | Find emails |
| lelloimoveis.com.br | #365,100 | Amazon (ACM), Amazon Route 53, Font Awesome + 11 more | Find emails |
| kvika.is | #365,345 | Cloudflare, CookieHub, Let's Encrypt + 7 more | Find emails |
| citygross.se | #365,378 | CSC (Digital Brand Services), Cookiebot, Express + 4 more | Find emails |
| playgoals.com | #365,651 | Google Cloud DNS, Google Tag Manager, Google Trust Services + 3 more | Find emails |
| fi.money | #366,465 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| postnews.ru | #366,698 | Let's Encrypt, Next.js, Nginx + 2 more | Find emails |
| phoneclaim.com | #366,707 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| kaspersky.kz | #366,927 | DigiCert, Google Tag Manager, Kameleoon + 3 more | Find emails |
| farsfun.com | #367,189 | Apache, Let's Encrypt, Nuxt.js + 2 more | Find emails |
| originzero.com.au | #368,421 | Adobe Experience Cloud (Launch), Amazon (ACM), Amazon CloudFront + 10 more | Find emails |
| improving.com | #368,562 | Cloudflare, Gatsby, Google Tag Manager + 5 more | Find emails |
| zinia.de | #368,563 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| levelupcasino.com | #368,577 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| sportfondsen.nl | #369,282 | Amazon CloudFront, Cloudflare, Google Tag Manager + 2 more | Find emails |
| newtonschool.co | #369,566 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 14 more | Find emails |
| leagueoflegends.mx | #369,752 | Google Tag Manager, Netlify, Next.js + 3 more | Find emails |
| i-m-i.ru | #369,764 | Let's Encrypt, Next.js, Nginx + 2 more | Find emails |
| clubeextra.com.br | #370,039 | Adobe Experience Cloud (Launch), Azion, Google Cloud DNS + 3 more | Find emails |
| torfaen.gov.uk | #370,244 | Azure DNS, Contensis, Google Fonts + 2 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 →