Help with pagespeed

Could someone help me out with how exactly I can increase the page speed score of my site please, I’ve attached images from the page speed test below.

I need to do this so that I bot and crawlers can access the site.

http://imgur.com/3xedqqL
http://imgur.com/H7biPHy
http://imgur.com/hMr4yNX
http://imgur.com/LpLJXv1
http://imgur.com/tiCLe7d
http://imgur.com/P4Ag3lH

Thanks in advance
Leon
http://www.nintybuzz.com