Why rendering strategy matters in NextJS - The Real Reasons

The Big Idea

Discover how smart rendering choices can transform your website's speed and user happiness!

The Scenario

Imagine building a website where every time a user clicks a button, you manually reload the whole page to show new content.

The Problem

This manual approach makes the site slow, frustrating, and wastes data because the entire page reloads even if only a small part changes.

The Solution

Next.js rendering strategies let you choose when and how parts of your site update, making pages load faster and feel smoother without full reloads.

Before vs After

✗ Before

window.location.reload();

✓ After

export const dynamic = 'force-dynamic'; // updates only needed parts

What It Enables

You can build fast, interactive websites that load just what's needed, improving user experience and saving resources.

Real Life Example

Think of an online store where product details update instantly as you select options, without waiting for the whole page to reload.

Key Takeaways

Manual full page reloads slow down user experience.

Next.js rendering strategies optimize what and when content updates.

This leads to faster, smoother, and more efficient websites.