What is Astro JS?

Astro JS is a modern static site generator and web framework designed for building fast, optimized websites. It allows developers to create web pages using multiple JavaScript frameworks like React, Vue, and Svelte, or just plain HTML and JavaScript. Astro’s main feature is its ability to ship less JavaScript to the browser, resulting in faster page loads. It supports server-side rendering, islands architecture, and seamless integration with popular tools. Astro is well-suited for blogs, documentation, e-commerce, and marketing sites where performance and SEO are critical.