Client-Side Rendering (CSR) is a web development approach where most of the page rendering happens in the browser using JavaScript.

Here’s how it works:

1. Initial Load: When you visit a CSR site, the server sends a bare-bones HTML file and JavaScript code to your browser.
2. Rendering: The browser runs the JavaScript, fetches data (usually via APIs), and builds the webpage dynamically.
3. Interactivity: Since rendering happens in the browser, CSR sites often feel snappier with rich interactions.

Pros:

✅ Great for highly interactive apps like dashboards or social media.

✅ Reduces server load since rendering happens on the client.

Cons:

❌ Slower initial load time due to downloading and running JavaScript.

❌ May impact SEO because content isn’t visible to search engines until rendered.

Popular frameworks like React and Angular often use CSR. While it's powerful, pairing it with techniques like Server-Side Rendering (SSR) or Static Site Generation (SSG) can balance performance and SEO.

In short, CSR shifts the rendering responsibility to the browser, enabling dynamic and interactive web experiences! 🚀