What is cache busting?

What is cache busting and why is it important?

Cache busting is a technique used to force browsers to load the latest version of a resource, like CSS or JavaScript files, instead of using a cached version. It's important because it ensures users see the most up-to-date content and functionality on a website.

How do I implement cache busting in my web project?

You can implement cache busting by appending a version number or a unique query string to your resource URLs. For example, instead of linking to 'style.css', you could link to 'style.css?v=1.0.1'.

Are there any downsides to cache busting?

Yes, frequent cache busting can lead to increased load times for users, as they will have to download new versions of files more often. It's important to find a balance.

Can you give me an example of when to use cache busting?

Sure! If you make significant updates to your website's design or functionality, like changing the layout or adding new features, you should use cache busting to ensure users see those changes immediately.