Main Differences Between Server-side Blazor and Client-side Blazor

Server-side Blazor runs on the server and renders the UI updates back to the client using SignalR. Client-side Blazor on the other hand, runs in the browser using WebAssembly.

When to Choose Server-side Blazor:

• If you need to support older browsers that do not have WebAssembly support.
• If you want to minimize the initial load time, as the application is rendered on the server side.
• If your application requires more control over security and data access as the server-side code is not exposed to the client.

When to Choose Client-side Blazor:

• If you want a more responsive user interface, as the application runs directly in the browser.
• If you are looking for better offline support, as the application code is downloaded once and can run offline after the initial load.
• If you are building a Progressive Web Application (PWA) that needs to be installed on the user's device.

Ultimately, the choice between server-side Blazor and client-side Blazor depends on your project requirements and goals. Consider factors like performance, scalability, browser support, and offline capabilities when making your decision.