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 |
|---|---|---|---|
| keells.lk | #796,385 | Adobe Fonts (Typekit), CDN Fonts, Cloudflare + 9 more | Find emails |
| kfc-panama.com | #796,673 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| khayyam.ac.ir | #796,778 | Next.js, Nginx, Emotion + 1 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| kolors.com.mx | #797,847 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| lendswift.com | #799,954 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| levelupcasino23.com | #800,119 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| lifeiseasy.pro | #800,359 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| ligatech.com.br | #800,422 | Cloudflare, Let's Encrypt, Next.js + 4 more | Find emails |
| livemarket.pro | #800,834 | Amazon (ACM), Amazon Route 53, Next.js + 1 more | Find emails |
| lli9.com.br | #800,942 | Amazon Route 53, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| loplabbet.se | #801,373 | ASP.NET, Azure API Management, Cloudflare + 5 more | Find emails |
| loteriadelrey.com | #801,448 | Express, Google Analytics, Google Tag Manager + 5 more | Find emails |
| m2.com.tw | #802,371 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| metroasis.com.tw | #805,400 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| mg99club.bet | #805,523 | AOS, Bootstrap, Cloudflare + 8 more | Find emails |
| mijnwerkplanning.nl | #805,853 | Amazon (ACM), Amazon Route 53, Google Fonts + 2 more | Find emails |
| mirae8.com | #806,227 | Amazon CloudFront, Express, Let's Encrypt + 2 more | Find emails |
| mlb-korea.com.tw | #806,544 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| multiscan.med.br | #808,199 | Akamai edge/CDN, Akamai mPulse, Amazon Route 53 + 7 more | Find emails |
| multitravel.com.ar | #808,205 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| mymaral.com | #808,972 | Let's Encrypt, Next.js, Telegram + 3 more | Find emails |
| nestlesalute.it | #810,316 | Amazon CloudFront, OneTrust, Sectigo | Find emails |
| nibtravelinsurance.com.au | #810,827 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| niceioi.com.tw | #810,840 | Amazon CloudFront, Express, Let's Encrypt + 1 more | Find emails |
| nomodapp.com | #811,360 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 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 →