I’ve been learning a lot about measuring performance recently, and I’ve also shared part of this journey on Twitter and Facebook. One thing that I am learning to do more and more, as I wrote about a…

As I tweeted recently, when approaching performance, you need to start with profiling. The first thing you want to do is identifying the problem: finding what’s wrong is always the first step of making it right. That’s why measuring is so important when it comes to page…