Google announced that, starting from July 2018, Page Speed will be a ranking factor for mobile searches.

Image optimization is one of the simplest and most effective steps you can take to transform your site from good to great.

If the browser has your entire website in its cache, it can bypass the network altogether and load your website in a fast, reliable and consistent way.

Measuring can be tricky. One needs tools to do the job right, and there is no shortage of options out there.

What’s in an audit? How do I start? Is there a single way to go about it, or are there many?