JavaScript is the second-largest contributor to page weight, behind images, which means it can play a major role in slowing down the speed of your mobile site. Here's how you can reduce your reliance ...

What can you do to speed things up? Now that you know what goes into a webpage’s size and load time, here are some quick and easy solutions to optimize and speed up your page.

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 ...