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 |
|---|---|---|---|
| baton.com | #680,766 | Amazon (ACM), Amazon Route 53, Contentful + 9 more | Find emails |
| rentok.com | #681,871 | Google Workspace, Let's Encrypt, Next.js + 3 more | Find emails |
| cubox.pro | #684,858 | Apache, Google Analytics, Google Tag Manager + 4 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| feedhive.com |
| #685,426 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more |
| Find emails |
| westfield.co.nz | #686,098 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| matrixedu.in | #687,468 | Astro, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| sunseeker.com | #689,729 | Amazon (ACM), Amazon CloudFront, Cloudflare + 9 more | Find emails |
| kopilotrehberlik.com | #697,780 | Let's Encrypt, Next.js, Vercel + 3 more | Find emails |
| venn.ca | #698,488 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 20 more | Find emails |
| decohere.co | #705,308 | Cloudflare, Let's Encrypt, Next.js + 3 more | Find emails |
| neoskola.com | #708,265 | Cloudflare, Cloudflare Stream, Cloudflare edge/CDN + 6 more | Find emails |
| nestuge.com | #708,266 | Let's Encrypt, Next.js, Vercel + 3 more | Find emails |
| senaigoias.com.br | #708,426 | Amazon Route 53, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| mane.city | #709,988 | Adobe Fonts, Adobe Fonts (Typekit), Amazon CloudFront + 9 more | Find emails |
| vvaa.nl | #711,839 | Azure API Management, Azure Front Door, Microsoft 365 + 4 more | Find emails |
| gant.se | #714,495 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| typito.com | #716,312 | Google Cloud DNS, Let's Encrypt, Next.js + 3 more | Find emails |
| confidolegal.com | #719,256 | Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 22 more | Find emails |
| qafilah.com | #720,461 | Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 7 more | Find emails |
| byggern.no | #723,474 | Amazon (ACM), Amazon CloudFront, Google Maps + 5 more | Find emails |
| kelpdao.xyz | #723,520 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| usesignhouse.com | #729,022 | Apache, Cloudflare, Cloudflare Bot Management + 17 more | Find emails |
| sonoranartsnetwork.net | #731,186 | Apache, Let's Encrypt, Emotion + 1 more | Find emails |
| june.so | #735,210 | Amplitude, Cloudflare, Let's Encrypt + 5 more | Find emails |
| metsatilat.fi | #739,189 | Amazon Route 53, DigiCert, Google Tag Manager + 5 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 →