Web Framework

Websites using Astro

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.

Check a URL Full dataset overview

Other web framework

PHP130,926 sites Next.js41,336 sites ASP.NET38,357 sites

Highest-ranked

Top websites using Astro

#	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

The list

3,023 sites using Astro

Site	Tranco rank	Also detected	Contacts
dot-book.org	#728,755	Akamai Bot Manager, Amazon S3, DoubleClick (Google Ads) + 4 more	Find emails
criticalmass.com	#730,273	Akamai edge/CDN, BrightEdge, Contentful + 4 more	Find emails
bibigpt.co	#730,480	Alibaba Cloud DNS, Cloudflare edge/CDN, Google Analytics + 7 more	Find emails