How to Build a Next.js App With Server-Side Rendering

Server-side rendering (SSR) is the process of rendering a client-side application as static HTML on the server.

In comparison to static site generator (SSG) or client-side rendering (CSR), where the server's involvement is minimal after the initial rendering, server-side rendering adds complexity to the server which could reduce the application response time.

Server-side rendering is important because it improves how quickly a website’s content appears on screen. It makes it easier for SEO crawlers to pick up details of the website.

Performance is relative and should be measured based on your system requirement. It is important to consider whether SSR is the right choice for your application. If it is, it should meet your needs.

It is appropriate to use server-side rendering when you need to have dynamic data pre-rendered displayed or updated frequently.

The security of an application is determined by the security mechanisms employed. Server-side rendering (SSR) does not make an application more secure than static site generated apps or client-side rendered apps.