performance optimization

Astro is a modern JavaScript web framework designed to build fast, content-driven websites. It focuses on performance by rendering components on the server, sending only the necessary HTML to the browser. Astro supports multiple UI frameworks like React, Vue, Svelte, and more, allowing developers to bring their existing components and libraries. It also provides features such as zero JavaScript by default, file-based routing, and built-in tools for managing environment variables and deployment. With a growing ecosystem of themes and integrations, Astro is ideal for developers looking to create high-performance, scalable websites without compromising on flexibility or customization.