Plugin affected my home page..

Hi I have been trying to increase my website loading time.

I installed both WP Fastest and Autoptimize..(I am not sure I need both!).

However after I installed WP Fastest the page slider on the home page now doesn’t load or disappears a after a couple of seconds…

I deactivated both plugins but it is still doing it…

Thanks in advance,
Tom

The page I need help with: [log in to see the link]