I’ve written a thing! It’s all about JavaScript. You might have guessed that part.
There’s a little known window object in JS called performance. It measures the time stuff takes to get done.
In the latest edition of Web Designer, I talk you through the steps you need to go through to get that useful data out and send it back for analysis.
It’s available wherever you would find a nerdy magazine - including WHSmith. It’s the illusive 250th edition, too. Seeing as it’s got my face in it, it’s also a collectors item.