Astro vs React

React is on 4,548 of the scanned sites, Astro on 719, and 53 run both. Counted from the latest scan of each site.

Web framework for content-driven websites, made by a company that joined Cloudflare in 2026.

719 sites9% of the 8,236 scanned sites using JavaScript Frameworks & Libraries0 sites in the last 90 days, open-source

JavaScript UI library for web and native apps, owned since February 2026 by the React Foundation under the Linux Foundation.

4,548 sites55% of the 8,236 scanned sites using JavaScript Frameworks & Libraries+4 sites in the last 90 days, open-source

Switches between them

A switch is a confirmed removal of one and an addition of the other on the same site, between two of our monthly scans.

Astro → React0

React → Astro0

Sites running both53

No switches between the two yet. We rescan every site monthly and count each one here.

Loading…