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 |
|---|---|---|---|
| tablesoccer.org | #363,888 | Let's Encrypt, Microsoft 365, OpenResty | Find emails |
| redt.com.br | #364,007 | Apache, Azure DNS, Google Analytics + 3 more | Find emails |
| layersistem.com | #364,217 | Apache, Google Analytics, Google Tag Manager | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| #364,493 |
| Cloudflare edge/CDN, Google Ads Conversion, Google Analytics + 5 more |
| Find emails |
| atombank.co.uk | #364,682 | Atlassian Statuspage, Imperva, GoDaddy | Find emails |
| ksi.is | #364,720 | Azure API Management, Azure Front Door, DigiCert + 2 more | Find emails |
| disneyworld.co.uk | #364,763 | Akamai Bot Manager, Akamai edge/CDN, Sectigo | Find emails |
| circlemedical.com | #364,881 | Cloudflare, Cloudflare edge/CDN, CookieYes + 1 more | Find emails |
| glossybox.co.uk | #365,391 | Cloudflare edge/CDN, Fastly, Google Fonts + 5 more | Find emails |
| xtom.nl | #365,675 | Bluesky, Cloudflare edge/CDN, Google Trust Services | Find emails |
| stashfin.com | #366,047 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 2 more | Find emails |
| avoristravel.com | #366,478 | AOS, Amazon Route 53, Express + 1 more | Find emails |
| sasquatchstudio.co | #366,480 | Google Fonts, Let's Encrypt, Vercel | Find emails |
| speakup.nl | #366,508 | Amazon CloudFront, Bootstrap, Clicky + 7 more | Find emails |
| greenguarddc.org | #366,646 | Google Analytics, Google Tag Manager, Hostinger + 2 more | Find emails |
| pdimagearchive.org | #366,872 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| teledec.fr | #367,337 | Amazon (ACM), Google Tag Manager, OneTrust + 1 more | Find emails |
| piccalil.li | #367,435 | Bluesky, Cloudflare, Cloudflare Turnstile + 5 more | Find emails |
| monizze.be | #367,439 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| proton.ch | #367,484 | Let's Encrypt, Proton Mail, YouTube | Find emails |
| swau.edu | #367,978 | Amazon Route 53, Apache, Google Analytics + 4 more | Find emails |
| meldstudio.co | #368,177 | Cloudflare, Cloudflare edge/CDN, Express + 7 more | Find emails |
| ecowebhosting.co.uk | #368,293 | Google Tag Manager, Let's Encrypt, Svelte | Find emails |
| defbox.io | #368,393 | Cloudflare, Let's Encrypt, Nginx + 2 more | Find emails |
| thelounges.co.uk | #368,605 | Adobe Fonts (Typekit), Cloudflare edge/CDN, Cookiebot + 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 →