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 |
|---|---|---|---|
| corsfix.com | #386,448 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| aegon.es | #386,521 | Bootstrap, DigiCert, Google Fonts + 12 more | Find emails |
| walletjump.com | #386,940 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| otvoreni.hr | #386,992 | ASP.NET, GSAP, Let's Encrypt + 4 more | Find emails |
| tokyo-co2down.jp | #387,247 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| ameliorate.com | #388,307 | Cloudflare edge/CDN, Fastly, Google Fonts + 5 more | Find emails |
| numero.ai | #388,790 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| smscode.gg | #388,915 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| instantusername.com | #389,025 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| simplestudy.io | #389,168 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| gaxload.com | #389,700 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| tiscali.be | #389,901 | Google Fonts, Google Tag Manager, Sectigo + 3 more | Find emails |
| loovi.com.br | #390,749 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| circuitauction.com | #390,988 | Calendly, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| valloredigital.com.br | #391,381 | Google Fonts, Google Tag Manager, Let's Encrypt + 1 more | Find emails |
| prohindiblog.com | #392,158 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 1 more | Find emails |
| y2kwebs.com | #392,770 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 1 more | Find emails |
| jdmbuysell.com | #393,263 | Cloudflare, Cloudflare Images, Cloudflare edge/CDN + 5 more | Find emails |
| genshin-builds.com | #393,417 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 3 more | Find emails |
| dictogo.app | #394,178 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| d-tt.nl | #394,404 | Let's Encrypt, Nginx | Find emails |
| maple.finance | #394,592 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 2 more | Find emails |
| encyro.com | #394,892 | Amazon CloudFront, Azure DNS, Google Analytics + 3 more | Find emails |
| deuna.ec | #395,128 | Akamai edge/CDN, Akamai mPulse, Amazon CloudFront + 3 more | Find emails |
| mirai.cloud | #395,261 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | 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 →