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 |
|---|---|---|---|
| korona.ru | #427,493 | Next.js, Telegram, Emotion + 1 more | Find emails |
| adstart.com.br | #429,078 | Google Fonts, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| ulovdomov.cz | #429,925 | Cloudflare, Let's Encrypt, Next.js + 3 more | Find emails |
| #3,812 (Tranco) |
| Find emails |
| 5 | michaels.com | #4,365 (Tranco) | Find emails |
| utkarsh.com |
| #431,873 |
| Amazon Route 53, Google Tag Manager, Let's Encrypt + 4 more |
| Find emails |
| zorgkiezer.nl | #435,379 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| mindset.care | #436,780 | Amazon (ACM), Google Ads Conversion, Google Analytics + 7 more | Find emails |
| tally.xyz | #437,516 | Google Cloud DNS, Let's Encrypt, Next.js + 5 more | Find emails |
| moto.com.br | #438,404 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 6 more | Find emails |
| audionova.com | #439,232 | Ahrefs Analytics, Amazon Route 53, Azure API Management + 13 more | Find emails |
| mothercare.gr | #443,028 | Cloudflare, Cloudflare edge/CDN, Drupal + 5 more | Find emails |
| enxadahost.com | #443,780 | Cloudflare edge/CDN, Google Trust Services, Next.js + 3 more | Find emails |
| krua.co | #446,170 | AnyMind Group, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| bullbitcoin.com | #447,282 | Google Fonts, Let's Encrypt, Namecheap + 3 more | Find emails |
| sign.com | #450,207 | Amazon Route 53, Let's Encrypt, Next.js + 3 more | Find emails |
| linearb.io | #453,381 | Google Analytics, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| zimple-survoir.com | #454,983 | Amazon Route 53, Let's Encrypt, Next.js + 6 more | Find emails |
| biodieselmagazine.com | #455,577 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| quera.org | #459,715 | Django, Google Identity Services, Google Tag Manager + 7 more | Find emails |
| myboutiqueteleshop.com | #463,731 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 2 more | Find emails |
| petenkoiratarvike.com | #464,842 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| dalca.cl | #473,055 | Google Cloud DNS, Let's Encrypt, Next.js + 2 more | Find emails |
| altschoolafrica.com | #474,760 | Cloudflare, Cloudflare edge/CDN, Cloudinary + 13 more | Find emails |
| inverse.finance | #475,307 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| noli.com | #475,985 | Bazaarvoice, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| localxpose.io | #482,660 | Astro, Cloudflare, Google Fonts + 8 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 →