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 |
|---|---|---|---|
| sanity.io | #4,357 | Google Cloud DNS, Let's Encrypt, Next.js + 5 more | Find emails |
| todoist.com | #4,376 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| netlify.com | #4,426 | Bluesky, DigiCert, Google Analytics + 5 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| bip.com |
| #4,595 |
| Google Analytics, Google Tag Manager |
| Find emails |
| bidster.net | #5,052 | Caddy, Cloudflare, Google Fonts + 3 more | Find emails |
| techrepublic.com | #5,158 | Amazon Advertising, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| michelin.com | #5,187 | Azure Front Door, CSC (Digital Brand Services), Didomi + 2 more | Find emails |
| zomato.com | #5,258 | Akamai Bot Manager, Amazon Route 53, AppsFlyer + 11 more | Find emails |
| feverup.com | #5,311 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| genially.com | #5,429 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 14 more | Find emails |
| getjobber.com | #5,534 | Amazon Route 53, CHEQ, Cloudflare Bot Management + 16 more | Find emails |
| tiscali.it | #5,788 | Google Fonts, Google Tag Manager, Sectigo + 3 more | Find emails |
| uptimerobot.com | #6,000 | Cloudflare, Cloudflare edge/CDN, Criteo + 3 more | Find emails |
| tomtom.com | #6,234 | Akamai Edge DNS, Azure Front Door, BrightEdge + 8 more | Find emails |
| telecinco.es | #6,318 | Akamai Edge DNS, Amazon Route 53, Conviva + 6 more | Find emails |
| protonmail.ch | #6,517 | Let's Encrypt, Proton Mail, YouTube | Find emails |
| mattel.com | #6,604 | Builder.io, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| playdigo.com | #6,709 | Cloudflare, Google Analytics, Google Tag Manager + 4 more | Find emails |
| akakce.com | #6,726 | Cloudflare, Cloudflare Stream, Cloudflare edge/CDN + 7 more | Find emails |
| icy-veins.com | #6,904 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| workspaceone.com | #6,995 | Akamai Bot Manager, Amazon Route 53, DigiCert + 3 more | Find emails |
| nameshift.com | #7,047 | Crisp, Fastly, Google Fonts + 6 more | Find emails |
| videojs.com | #7,288 | Amazon Route 53, Let's Encrypt, Mux + 3 more | Find emails |
| hanime.tv | #7,341 | Cloudflare, Cloudflare edge/CDN, ExoClick + 4 more | Find emails |
| bibliaonline.com.br | #8,136 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 7 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 →