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 |
|---|---|---|---|
| maplibre.org | #35,492 | Bluesky, Bootstrap, Cloudflare + 8 more | Find emails |
| sender.net | #36,171 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| thekrazycouponlady.com | #36,234 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| signalrgb.com | #36,379 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| coconala.com | #36,827 | Amazon Route 53, Nginx, Nuxt.js + 1 more | Find emails |
| mediotiempo.com | #36,869 | Amazon (ACM), Amazon Advertising, Amazon CloudFront + 5 more | Find emails |
| workspaceoneaccess.com | #37,043 | Akamai Bot Manager, Amazon Route 53, DigiCert + 3 more | Find emails |
| inlinemanual.com | #37,181 | Google Analytics, Google Cloud DNS, Google Fonts + 11 more | Find emails |
| socrative.com | #37,229 | AOS, Amazon (ACM), Amazon CloudFront + 11 more | Find emails |
| vnggames.com | #37,414 | Amazon Route 53, DigiCert | Find emails |
| honeybadger.io | #37,528 | Adobe Fonts (Typekit), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| cuatro.com | #37,555 | Akamai Edge DNS, Amazon Route 53, Conviva + 6 more | Find emails |
| ifortuna.sk | #37,659 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 4 more | Find emails |
| openreplay.com | #37,860 | Ahrefs Analytics, Algolia, Amazon (ACM) + 11 more | Find emails |
| cachyos.org | #38,201 | Bluesky, Cloudflare, Cloudflare Web Analytics + 2 more | Find emails |
| papermc.io | #38,394 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| grin.co | #38,518 | Cloudflare Bot Management, Cloudflare edge/CDN, Cookiebot + 4 more | Find emails |
| castle.io | #38,580 | Amazon Route 53, Cloudflare edge/CDN, DoubleClick (Google Ads) + 16 more | Find emails |
| foundationdns.net | #38,704 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| whimsical.com | #38,741 | Bluesky, Cloudflare, Cloudflare Turnstile + 6 more | Find emails |
| ecomid.com | #39,092 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 3 more | Find emails |
| respond.io | #39,421 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| harvestwm.cn | #39,526 | Bootstrap, DigiCert, Font Awesome + 3 more | Find emails |
| easy-orders.net | #39,824 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 13 more | Find emails |
| mediaset.es | #40,014 | Adobe Analytics, Akamai Edge DNS, Amazon Route 53 + 6 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 →