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 |
|---|---|---|---|
| semafor.com | #16,984 | Fastly, Google Cloud DNS, Let's Encrypt + 1 more | Find emails |
| omnissa.com | #17,152 | Akamai Bot Manager, Amazon Route 53, DigiCert + 4 more | Find emails |
| pons.com | #17,157 | Google Analytics, Google Cloud DNS, Google Fonts + 6 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| statmuse.com |
| #17,187 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 |
| Find emails |
| matalan.co.uk | #17,188 | AB Tasty, Cloudflare edge/CDN, Fastly + 6 more | Find emails |
| cloud.gov | #17,363 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 5 more | Find emails |
| lfeeder.com | #17,557 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| jamieoliver.com | #17,698 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| lookfantastic.com | #17,704 | Cloudflare edge/CDN, Fastly, Google Fonts + 6 more | Find emails |
| runconverge.com | #17,792 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| superwall.com | #17,808 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| poe.ninja | #17,862 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| thebase.in | #17,865 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 3 more | Find emails |
| juspay.in | #17,942 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| cloudflare.dev | #18,085 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| gpmdata.ru | #18,344 | Let's Encrypt, Alpine.js | Find emails |
| tidd.ly | #18,357 | Akamai edge/CDN, Akamai mPulse, Amazon CloudFront + 8 more | Find emails |
| crowdin.net | #18,535 | Amazon (ACM), Amazon Route 53, CookieYes + 5 more | Find emails |
| aftership.com | #18,891 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 12 more | Find emails |
| avtub.wiki | #19,020 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| gitter.im | #19,413 | Cloudflare, Disqus, Fastly + 8 more | Find emails |
| quizur.com | #19,493 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 3 more | Find emails |
| kodi.tv | #19,548 | Cloudflare, Cloudflare edge/CDN, Doxygen + 7 more | Find emails |
| dailymaverick.co.za | #19,868 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| tutanota.com | #20,050 | Amazon Route 53, Let's Encrypt | 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 →