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 |
|---|---|---|---|
| cancernetwork.com | #118,432 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 9 more | Find emails |
| tanglednetwork.com | #118,521 | AOS, Google Analytics, Google Fonts + 6 more | Find emails |
| monocle-search.com | #118,745 | Bunny CDN, BunnyCDN, Let's Encrypt + 5 more | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| satispay.com | #118,985 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| flyitalyadsb.com | #118,994 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| rafmuseum.org.uk | #119,800 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 9 more | Find emails |
| mysteriumvpn.com | #120,046 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 1 more | Find emails |
| affinipay.com | #120,164 | Amazon Route 53, Bizible, Bluesky + 5 more | Find emails |
| journify.io | #120,381 | Amplitude, Cloudflare, CookieYes + 5 more | Find emails |
| vaadin.com | #120,467 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| uscreen.tv | #120,626 | Cloudflare Bot Management, Cloudflare edge/CDN, DoubleClick (Google Ads) + 8 more | Find emails |
| songbpm.com | #120,809 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| exnessaffiliates.com | #120,868 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 6 more | Find emails |
| gamee.com | #121,077 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 1 more | Find emails |
| alixpartners.com | #121,138 | Azure API Management, Cloudflare edge/CDN, Cloudinary + 2 more | Find emails |
| vendicated.dev | #121,334 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| myvitamins.com | #121,523 | Cloudflare edge/CDN, Fastly, Google Fonts + 6 more | Find emails |
| floppydata.com | #121,605 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| captions.ai | #121,829 | ChatGPT Ads Pixel, Cloudflare, Cloudflare edge/CDN + 3 more | Find emails |
| ottosport.ai | #122,395 | Amazon Route 53, Google Fonts, Google Tag Manager + 5 more | Find emails |
| xen.org | #122,463 | Express, Font Awesome, Ghost + 4 more | Find emails |
| diyhue.org | #122,694 | Apache, Sectigo | Find emails |
| nowsignage.com | #123,590 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| osiriscomm.com | #123,738 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 5 more | Find emails |
| remote.it | #124,219 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 12 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 →