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 |
|---|---|---|---|
| bergwelten.com | #193,189 | Microsoft 365, Sectigo | Find emails |
| linqapp.com | #193,242 | Amazon CloudFront, Cloudflare, Cloudflare Turnstile + 11 more | Find emails |
| marmelab.com | #193,264 | Bluesky, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| share.market |
| #193,508 |
| Amazon Route 53, AppsFlyer, Cloudflare edge/CDN + 1 more |
| Find emails |
| deluxehosting.com | #193,784 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| nordname.net | #194,563 | Let's Encrypt, Simple Analytics | Find emails |
| egricayir.com | #195,145 | AddThis, Criteo, DoubleClick (Google Ads) + 11 more | Find emails |
| tripleten.com | #195,572 | AWS Lambda, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| tilt.com | #195,874 | AppsFlyer, Ashby, Azure DNS + 9 more | Find emails |
| zaia.app | #195,917 | Cloudflare, Cloudflare edge/CDN, Framer + 7 more | Find emails |
| chards.co.uk | #198,295 | Adobe Fonts (Typekit), Amazon CloudFront, Bootstrap + 12 more | Find emails |
| familyvacationcritic.com | #198,538 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| rgstats.com | #198,731 | Let's Encrypt, Nginx | Find emails |
| lookfantastic.de | #198,965 | Cloudflare edge/CDN, Fastly, Google Fonts + 5 more | Find emails |
| mediaoutcast.com | #199,485 | Google Analytics, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| niusdiario.es | #199,612 | Conviva, Didomi, DigiCert + 4 more | Find emails |
| sparxscience.com | #199,724 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| scoreblue.com | #199,863 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| aerospike.com | #200,846 | Amazon Route 53, Contentful, Google Tag Manager + 2 more | Find emails |
| tutory.com.br | #200,979 | Amazon Route 53, Google Fonts, Google Tag Manager + 3 more | Find emails |
| up.audio | #201,003 | Amazon Route 53, Google Analytics, Google Tag Manager + 2 more | Find emails |
| myprotein.gr | #201,144 | Cloudflare edge/CDN, Fastly, Google Fonts + 6 more | Find emails |
| crimewatch.net | #201,346 | Apache, Drupal, Matomo + 2 more | Find emails |
| canary-app.jp | #201,393 | Google Fonts, Google Tag Manager, Google Trust Services + 1 more | Find emails |
| introxl.com | #201,807 | ASP.NET, Amazon (ACM), Amazon CloudFront + 9 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 →