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 |
|---|---|---|---|
| dushu365.com | #282,509 | 51.la, Baidu Analytics, DigiCert + 3 more | Find emails |
| nexodata.com.br | #285,997 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| shine.fr | #286,098 | Cloudflare, Gatsby, Let's Encrypt + 4 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| shoonya.com |
| #287,001 |
| Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 9 more |
| Find emails |
| getagent.co.uk | #289,908 | Amazon Route 53, Bootstrap, Let's Encrypt + 5 more | Find emails |
| aramcoservices.com | #291,837 | Akamai Edge DNS, Azure Front Door, DigiCert + 3 more | Find emails |
| 12bay.vn | #292,460 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| zumperrentals.com | #293,505 | Amazon Route 53, DebugBear, DoubleClick (Google Ads) + 7 more | Find emails |
| loom-app.com | #294,168 | Amazon (ACM), Amazon Route 53, Next.js + 2 more | Find emails |
| chakra-ui.com | #297,331 | Let's Encrypt, Next.js, Plausible + 4 more | Find emails |
| eventespresso.com | #297,825 | Ahrefs Analytics, Builder.io, Google Analytics + 6 more | Find emails |
| dixa.com | #299,274 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| triviacreator.com | #299,707 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 6 more | Find emails |
| simcorp.com | #303,025 | Let's Encrypt, Microsoft 365, Next.js + 4 more | Find emails |
| gant.de | #303,615 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| graphika.com | #304,012 | Bluesky, Google Tag Manager, HubSpot + 7 more | Find emails |
| dexcominc.com | #307,978 | Amplience, Cloudflare edge/CDN, Google Trust Services + 8 more | Find emails |
| jualo.com | #314,291 | Cloudflare, Google AdSense, ImageKit + 4 more | Find emails |
| tiplink.io | #315,558 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 4 more | Find emails |
| pipe.com | #316,312 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| leiturinha.com.br | #316,809 | Amazon Route 53, Cookie-Script, Let's Encrypt + 4 more | Find emails |
| lavalife.com | #319,898 | Apache, Let's Encrypt, Next.js + 3 more | Find emails |
| mentalhealthmatch.com | #319,926 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| climeradar.com | #319,963 | Google Analytics, Google Cloud DNS, Google Fonts + 6 more | Find emails |
| dopa-game.jp | #324,651 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 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 →