Faster by over 2 seconds! Woohoo :)

We installed the plugin which was very simple (only 1 click) and left it for 30 days. I logged back in today and was pleasantly surprised to see the comprehensive stats on display. Prior to installing the app our page speed was 4.19 secs and now the average page load time is 1.7 secs. The metric they are using is the Time To Interaction which seems reliable.