CSS & UI Framework
612 of the 1,000,000 top sites in our Tranco top-1M census run Chakra UI (0.1%). A React component library for building accessible, themeable user interfaces. Detection is homepage-level HTML/header fingerprinting, so a site can run Chakra UI on other pages without it showing here.
Other css & ui framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | weforum.org | #944 (Tranco) | Find emails |
| 2 | deezer.com | #1,956 (Tranco) | Find emails |
| 3 | nubank.com.br | #2,489 (Tranco) | Find emails |
| 4 | grass.io |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| harvest-documentary.com | #485,576 | Apache, Let's Encrypt, Emotion + 1 more | Find emails |
| jrdb.com | #485,653 | Envoy, Google Analytics, Google Cloud DNS + 6 more | Find emails |
| goldenrama.com | #486,418 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| arooo.co.kr | #487,910 | Amazon (ACM), Amazon Route 53, Google AdSense + 7 more | Find emails |
| passionfroot.me | #488,274 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 10 more | Find emails |
| hightouch.io | #488,751 | Cloudflare, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| deenislamic.com | #493,441 | DigitalOcean Spaces, Next.js, Nginx + 4 more | Find emails |
| gant.fr | #493,455 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| receptonline.se | #494,140 | Google Analytics, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| novocure.com | #495,478 | Adobe Experience Cloud (Launch), Cloudflare, Drupal + 11 more | Find emails |
| miva.university | #501,329 | AOS, Amazon (ACM), Amazon Route 53 + 21 more | Find emails |
| mogo.ca | #507,350 | AWS Lambda, Ahrefs Analytics, Amazon (ACM) + 14 more | Find emails |
| wlyapp.com | #509,711 | Let's Encrypt, NS1, Netlify + 4 more | Find emails |
| retrocatalog.com | #509,752 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 7 more | Find emails |
| scentregroup.com | #511,432 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| confianca.com.br | #513,565 | Cloudflare, DigiCert, Google Fonts + 7 more | Find emails |
| bottledapp.com | #515,319 | Cloudflare, Let's Encrypt, Next.js + 4 more | Find emails |
| froneri.com | #518,656 | Cloudflare, Cloudflare edge/CDN, Cookiebot + 6 more | Find emails |
| scanlantheodore.com | #521,170 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| cooking-madness.com | #522,843 | Amazon Route 53, DigiCert, Google Tag Manager + 3 more | Find emails |
| rupeezy.in | #524,134 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| nicevan.co.kr | #526,182 | DigiCert, Docusaurus, Google Analytics + 6 more | Find emails |
| difx.com | #527,078 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 10 more | Find emails |
| ramboll.dk | #536,298 | Azure Front Door, DigiCert, Lodash + 4 more | Find emails |
| dexcom.jp | #537,010 | Amplience, Cloudflare edge/CDN, Google Cloud DNS + 7 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 →