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 |
|---|---|---|---|
| dovetailgames.com | #110,331 | Amazon (ACM), Cloudflare, Google Analytics + 3 more | Find emails |
| leagueoflegends.co.kr | #110,397 | Amazon Route 53, Google Tag Manager, Netlify + 4 more | Find emails |
| doublegood.com | #110,682 | Amazon (ACM), Amazon CloudFront, Amplitude + 9 more | Find emails |
| #132 (Tranco) |
| Find emails |
| 5 | bbc.com | #210 (Tranco) | Find emails |
| coop.org | #110,769 | Adobe Fonts (Typekit), Amazon (ACM), Cloudinary + 4 more | Find emails |
| osmaps.com | #111,651 | Azure DNS, Azure Front Door, DigiCert + 5 more | Find emails |
| sea.com | #112,007 | Amazon Route 53, Google Analytics, Google Tag Manager + 2 more | Find emails |
| ikas.com | #112,214 | Cloudflare, Let's Encrypt, Microsoft Clarity + 4 more | Find emails |
| lincolnshirelive.co.uk | #112,238 | AWS WAF, Amazon (ACM), Amazon CloudFront + 16 more | Find emails |
| kaspersky.de | #112,821 | DigiCert, Google Tag Manager, Kameleoon + 3 more | Find emails |
| findmypast.com | #112,864 | Adobe Fonts, Adobe Fonts (Typekit), Bootstrap + 14 more | Find emails |
| donotpay.com | #112,960 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| eyefilm.nl | #113,033 | Amazon (ACM), Craft CMS, Google Tag Manager + 4 more | Find emails |
| kp.kg | #113,171 | Google Analytics, Google Fonts, Let's Encrypt + 1 more | Find emails |
| vayama.com | #113,315 | Akamai Edge DNS, Cloudflare Web Analytics, DigiCert + 6 more | Find emails |
| joinsherpa.com | #113,370 | AWS Lambda, Amplitude, Ashby + 14 more | Find emails |
| rsvplive.ie | #113,484 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| bahai.org | #113,486 | Adobe Fonts (Typekit), Cloudflare, Google Analytics + 4 more | Find emails |
| albert.cz | #113,679 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Apache + 6 more | Find emails |
| messe-berlin.de | #113,915 | Azure Front Door, DigiCert, Google Tag Manager + 4 more | Find emails |
| zoop.com.br | #114,067 | AOS, Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| oxfordlearnersbookshelf.com | #114,504 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| ratehub.ca | #114,577 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| sokoshotels.fi | #114,836 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| sextl.de | #115,044 | Amazon (ACM), Amazon CloudFront | Find emails |
| ldgslb.com | #115,133 | Bootstrap, GSAP, Nginx + 1 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 →