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.
| # | 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 |
|---|---|---|---|
| qscience.com | #374,305 | Amazon (ACM), Amazon CloudFront, GoDaddy | Find emails |
| vetzoo.se | #376,663 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| manystake.com | #376,949 | Cloudflare edge/CDN, Font Awesome, GitBook + 9 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| aramcoworld.com |
| #378,686 |
| Akamai Edge DNS, Akamai edge/CDN, Akamai mPulse + 7 more |
| Find emails |
| innerengineering.com | #380,233 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| tryprospect.com | #380,599 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| fontdo.com | #382,859 | Alibaba Cloud DNS, DigiCert, Google Fonts + 4 more | Find emails |
| cloudmylab.com | #383,178 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 8 more | Find emails |
| oneswitchboard.com | #383,748 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 5 more | Find emails |
| astondevs.ru | #384,395 | BotFAQtor, Google Ads Conversion, Google Analytics + 9 more | Find emails |
| edenor.com | #384,599 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| zvonkodigital.ru | #385,522 | Google Fonts, Let's Encrypt, Next.js + 3 more | Find emails |
| henninglarsen.com | #386,643 | Azure Front Door, DigiCert, Google Tag Manager + 4 more | Find emails |
| storemap.co | #388,028 | Google Identity Services, Let's Encrypt, Next.js + 4 more | Find emails |
| promonews.tv | #388,218 | Amazon (ACM), Amazon CloudFront, Google Fonts + 5 more | Find emails |
| nationaldataplatform.org | #389,471 | Google Fonts, Let's Encrypt, Next.js + 5 more | Find emails |
| fonus.se | #390,231 | Azure API Management, DigiCert, Google Tag Manager + 4 more | Find emails |
| gindaco.com | #390,334 | Google Fonts, Let's Encrypt, Next.js + 3 more | Find emails |
| precisionplanting.com | #390,990 | Amazon Route 53, Brandfolder, Cloudflare edge/CDN + 11 more | Find emails |
| dealbunny.de | #392,114 | Amazon (ACM), Amazon CloudFront, Awin + 6 more | Find emails |
| silentclient.net | #392,822 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| codiga.io | #393,241 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| kia.co.za | #394,383 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| onic.com.pk | #394,803 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 10 more | Find emails |
| theatre-contemporain.net | #397,046 | Cloudflare Web Analytics, Cloudflare edge/CDN, Drupal + 6 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 →