Web Framework
3,023 of the 1,000,000 top sites in our Tranco top-1M census run Astro (0.3%). A JavaScript web framework focused on content-driven sites that ships minimal client-side JavaScript by default. Detection is homepage-level HTML/header fingerprinting, so a site can run Astro on other pages without it showing here.
Other web framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | cloudflare.com | #3 (Tranco) | Find emails |
| 2 | workers.dev | #86 (Tranco) | Find emails |
| 3 | pages.dev | #266 (Tranco) | Find emails |
| 4 | calendly.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| metomic.io | #645,711 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| moulinrougemusical.co.uk | #645,929 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| myprotein.com.sg | #646,118 | Cloudflare edge/CDN, Fastly, Google Fonts + 6 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| noctalia.dev | #646,279 | Buy Me a Coffee, Nginx, SvelteKit + 1 more | Find emails |
| seqera.io | #646,800 | Amazon Route 53, Google Tag Manager, HubSpot + 5 more | Find emails |
| myriation.xyz | #648,589 | Caddy, Inter (rsms.me), Let's Encrypt | Find emails |
| virginmobile.mx | #649,381 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| losportales.com.pe | #649,465 | Azure DNS, Azure Front Door, DigiCert + 8 more | Find emails |
| luau.org | #650,207 | Fastly, GitHub, GitHub Pages + 2 more | Find emails |
| ironpdf.com | #650,330 | Fastly, Google Tag Manager, Google Trust Services + 4 more | Find emails |
| deepart.io | #650,577 | Cloudflare Web Analytics, Cloudflare edge/CDN, Ezoic + 7 more | Find emails |
| astrogame.org | #650,709 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| empirical.health | #651,543 | Cloudflare, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| karakeep.app | #651,655 | Algolia, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| kcrz.dev | #651,715 | Cloudflare, Let's Encrypt, Nginx | Find emails |
| movivendor.com | #651,767 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| andc.tv | #652,147 | Cookiebot, Let's Encrypt, Microsoft Clarity + 2 more | Find emails |
| lineuropeclinic.com | #653,221 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| joyheartstudio.com | #653,432 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| scannero.com | #653,459 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| longsight.com | #653,549 | Amazon Route 53, Cloudflare Turnstile, Cloudflare edge/CDN + 1 more | Find emails |
| tutellus.com | #654,925 | Google Tag Manager, Let's Encrypt, Telegram + 2 more | Find emails |
| cjnsarl.ch | #655,659 | Hostinger, Let's Encrypt, Zyro | Find emails |
| cnwangjie.com | #657,567 | Cloudflare, Cloudflare edge/CDN, Disqus + 3 more | Find emails |
| metalsoft.io | #657,775 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 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 →