Tool that measures site speed

I found this tool and thought to share.  It analyzes the speed at which your site loads.  Depending on how fast or slow it loads, it affects the bounce rate in our shops. Apparently, we want lower bounce rates in our shops, right?

My page speed score of 75 (out of 100). Not slow but certainly not fast.

It also suggests what to do to make our sites load faster.

All I know is that we can save our images in smaller files.  Beyond that, it's probably up to Jess to handle or give us advise :)

Link to this tool is:

https://developers.google.com/pagespeed/?hl=en_US