Your question is SSR Performance in NextJS. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Can you explain the performance benefits of Server-Side Rendering (SSR) in NextJS?
Discuss how SSR changes the path from an HTTP request to usable page content, and compare it with client-side rendering. Include relevant trade-offs such as server work, hydration, caching, SEO, and when SSR may not improve performance.
Scope: Next.js web applications, including the Pages Router and App Router, without requiring framework version-specific implementation details.