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 |
|---|---|---|---|
| bouwhuis.network | #710,683 | Let's Encrypt, Nginx | Find emails |
| bitbar.com | #710,831 | Amazon CloudFront, Amazon Route 53, Bugsnag + 7 more | Find emails |
| asuratoon.com | #710,973 | Cloudflare edge/CDN, Google Trust Services, GoDaddy | Find emails |
| #384 (Tranco) |
| Find emails |
| 5 | ikea.com | #593 (Tranco) | Find emails |
| #711,179 |
| Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more |
| Find emails |
| solits.com | #711,504 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 2 more | Find emails |
| gsr.io | #711,633 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| vivanicaragua.com.ni | #712,318 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| webtures.com | #713,002 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| tycka.io | #713,585 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| football-logos.cc | #713,637 | Ahrefs Analytics, Cloudflare, Cloudflare edge/CDN + 1 more | Find emails |
| shotspotter.com | #714,565 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| deemos.com | #714,787 | Azure API Management, Azure Front Door, DigiCert + 1 more | Find emails |
| apprenticeships.scot | #714,931 | Adobe Fonts (Typekit), Azure Front Door, DigiCert + 3 more | Find emails |
| claranet.nl | #714,959 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 1 more | Find emails |
| nobadnovel.com | #715,210 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| regpacks.com | #715,292 | Cloudflare edge/CDN, Google Tag Manager, Imperva + 3 more | Find emails |
| seedwebs.com | #715,501 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| rvu.co.uk | #716,268 | Azure DNS, Builder.io, Let's Encrypt | Find emails |
| optimalegezondheid.com | #717,058 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| dusk.network | #717,115 | Cloudflare, Cloudflare Bot Management, Cloudflare Web Analytics + 10 more | Find emails |
| hemea.com | #718,280 | Bunny CDN, BunnyCDN, Cloudflare + 3 more | Find emails |
| korting.ru | #718,320 | Bitrix, Nginx, Telegram + 1 more | Find emails |
| screenpilot.com | #718,527 | Cloudflare, Cloudflare Stream, Cloudflare edge/CDN + 8 more | Find emails |
| sea-net.de | #718,913 | Nginx, Sectigo | Find emails |
| getcarefull.com | #719,100 | AWS Lambda, AdRoll, Amazon (ACM) + 11 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 →