Optimizing Performance

Performance is critical for web applications. Slow-loading pages can frustrate users and affect search engine rankings. Startup provides tools and techniques to optimize your application's performance.

Lazy Loading

Lazy loading is a technique that defers the loading of non-essential resources until they are needed. This can significantly improve page load times.

Here's an example of lazy loading images:

1<img src="placeholder.jpg" data-src="image.jpg" alt="Lazy-loaded image">

Code Splitting

Code splitting allows you to break your JavaScript code into smaller chunks that load only when required. This reduces the initial page load time.

1// Using dynamic import to split code
2import('./module').then((module) => {
3    // Use the module here
4});