WordPress update adds deferred script loading for faster page speeds and site performance. WordPress 6.4 loads scripts smarter to improve page speeds. JavaScript files now load deferred or async to ...

Firefox 57, released last month, includes a secret feature that will delay the loading of tracking scripts —JavaScript code loaded from known tracking domains such as advertising, analytics, and ...

You click on a product page and wait seconds just to see the first image load. But why didn’t the image load? Because it might have been lazy-loaded. Lazy loading ...

If you spend a lot of time working with your browser, it’s very likely that you’ve heard of Userscripts. As the name suggests, user scripts are small code snippets meant to enhance your browsing ...