[WP Smush Pro] Smush Pro - Google Speed Test Level Compression

I am under a trial of your suite of plugins. I was hoping WP Smush Pro would compress images to the standard of Google Speed Test (https://developers.google.com/speed/pagespeed/insights/). I ran my media library through the plugin and am still getting flags from Google Speed Test that images could be compressed more. I currently use ImageOptim (https://imageoptim.com/mac) to optimize images with lossy minification enabled and optimization level to insane, but this is quite a tedious process. It would be a large value added for me if this could be done automatically with Smush Pro.