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 |
|---|---|---|---|
| speakeasy.com | #615,789 | Ashby, Google Cloud DNS, Let's Encrypt + 2 more | Find emails |
| dasguney.com | #616,311 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| imaginet.co.uk | #616,897 | Apache, Google Analytics, Google Tag Manager + 3 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| michelin.ro | #617,504 | Azure Front Door, CSC (Digital Brand Services), Didomi + 1 more | Find emails |
| porsche-clubs.com | #617,775 | Akamai edge/CDN, ConsentMo, Google Tag Manager + 2 more | Find emails |
| mgmotoroficial.com.br | #617,890 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| nuvole.org | #617,891 | Apache, Let's Encrypt | Find emails |
| unag.edu.hn | #618,263 | Apache, Google Workspace, Let's Encrypt + 2 more | Find emails |
| captei.com.br | #618,380 | Bootstrap, Cloudflare, Cloudflare Turnstile + 15 more | Find emails |
| myprotein.co.il | #618,653 | Cloudflare edge/CDN, Fastly, Google Fonts + 6 more | Find emails |
| ysosapp.com.br | #618,888 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 6 more | Find emails |
| digitalia.id | #619,104 | Google Trust Services, Hostinger, Zyro | Find emails |
| futas.net | #619,240 | Apache, Google AdSense, Google Analytics + 3 more | Find emails |
| fabkids.com | #619,484 | Builder.io, Cloudflare, Cloudflare Bot Management + 10 more | Find emails |
| id.ru | #619,754 | Yandex Metrica | Find emails |
| spreen.co | #619,757 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| sptrzycierz.pl | #620,019 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| tgscolorado.com | #620,466 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| timolia.de | #621,072 | AOS, Cloudflare, Google Analytics + 5 more | Find emails |
| relentlessbeats.com | #621,248 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 4 more | Find emails |
| budibase.com | #621,294 | Cloudflare Bot Management, Cloudflare edge/CDN, Cloudinary + 8 more | Find emails |
| verihubs.com | #621,433 | Ahrefs Analytics, Amazon Route 53, Cloudflare edge/CDN + 4 more | Find emails |
| unun.dev | #621,852 | Bluesky, Cloudflare, Cloudflare Web Analytics + 2 more | Find emails |
| ironfoxoss.org | #622,096 | Cloudflare | Find emails |
| acrps.ai | #622,440 | Cloudflare, Cloudinary, Google Fonts + 1 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 →