What are the differences between React SSR and client-side rendering?

What are the differences between React SSR and client-side rendering?

React Server-Side Rendering (SSR) generates HTML on the server for each request, while client-side rendering (CSR) generates HTML in the browser after the initial load. SSR can improve SEO and load times, while CSR can enhance interactivity.

What are the benefits of using SSR?

SSR improves SEO since search engines can crawl the fully rendered HTML. It also reduces the time to first paint, making the app feel faster to users.

Are there any downsides to using SSR?

Yes, SSR can increase server load and complexity. It may also lead to longer response times if not optimized properly.

When should I choose client-side rendering instead?

Choose CSR when building highly interactive applications where user experience is prioritized, and SEO is less critical.

Can I combine both SSR and CSR in a React app?

Absolutely! You can use frameworks like Next.js to implement both SSR and CSR, allowing you to optimize for performance and SEO.