Getting Started with React Server-Side Rendering

Introduction to SSR

Server-Side Rendering is a technique where your React components are rendered on the server rather than in the browser.

Benefits of SSR

### Better SEO Search engines can immediately crawl your content without waiting for JavaScript to load.

### Faster Initial Load Users see content immediately instead of waiting for JavaScript bundles.

### Better Performance Reduced Time to First Byte (TTFB) and improved Core Web Vitals.

How SSR Works

const html = ReactDOMServer.renderToString(<App />);
// Send HTML to browser
response.send(html);

SSR vs CSR

Server-side rendering is different from client-side rendering: - SSR: HTML generated on server - CSR: HTML generated in browser with JavaScript

Each has trade-offs. SSR is better for public content like blogs.

Getting Started

1. Set up your server 2. Configure React rendering 3. Implement hydration 4. Deploy to Node.js server

Conclusion

SSR is essential for modern web applications that need great SEO and performance.