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 |
|---|---|---|---|
| priceisrightbingo.com | #576,111 | Google Tag Manager, Let's Encrypt, Next.js + 2 more | Find emails |
| lottosheli.co.il | #576,765 | Amazon (ACM), Amazon Route 53, Google Fonts + 4 more | Find emails |
| playfull.com | #577,402 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| paperguide.ai | #583,747 | Cloudflare, Express, Ghost + 9 more | Find emails |
| consciousplanet.org | #583,885 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| edost.app | #591,270 | DigitalOcean Spaces, Let's Encrypt, Meta Pixel + 5 more | Find emails |
| myactivehealth.com | #593,276 | Akamai Edge DNS, DigiCert, Next.js + 3 more | Find emails |
| kwantum.be | #596,126 | Azure DNS, ConsentMo, Contentful + 8 more | Find emails |
| fieg.com.br | #599,775 | Amazon Route 53, Google Analytics, Google Tag Manager + 5 more | Find emails |
| mathflat.com | #600,821 | Amazon Route 53, Let's Encrypt, Next.js + 3 more | Find emails |
| plataformaconx.com.br | #601,424 | Amazon CloudFront, Amazon S3, Cloudflare + 5 more | Find emails |
| sebuda.com | #601,772 | Ahrefs Analytics, Bunny CDN, BunnyCDN + 7 more | Find emails |
| xtract.app | #602,565 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| lapperre.be | #610,196 | Amazon Route 53, Azure API Management, Azure DNS + 11 more | Find emails |
| ww2incolor.com | #613,411 | Cloudflare, Let's Encrypt, Next.js + 3 more | Find emails |
| frankmeat.ru | #613,744 | Next.js, Qrator, Emotion + 1 more | Find emails |
| cakrawala.ac.id | #615,159 | Astro, DigitalOcean Spaces, Google Analytics + 11 more | Find emails |
| gamesparky.com | #616,060 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 5 more | Find emails |
| mylibertyfurniture.com | #620,025 | Amazon (ACM), Amazon Route 53, Google Fonts + 5 more | Find emails |
| deepmode.com | #620,073 | Ahrefs Analytics, Cloudflare, FirstPromoter + 8 more | Find emails |
| moneiro.jp | #620,130 | Adobe Fonts (Typekit), Cloudflare, Google Analytics + 7 more | Find emails |
| indibiz.co.id | #621,336 | Cloudflare, Google Fonts, Google Tag Manager + 4 more | Find emails |
| staderlabs.com | #622,249 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| compassmining.io | #630,490 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 14 more | Find emails |
| schoonenberg.nl | #631,167 | Amazon Route 53, Azure API Management, Azure DNS + 12 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 →