Extremely Slow Load Speed for CSS - Suggestions on How to Fix?

Hi All,

I'm using your fixer theme and the site is running mega slow. I contacted my hosting company for assistance and it isn't on their end, what seems to be the issue is the CSS.

I'm going to post a screen shot of the speed test I did at tools.pingdom.com

Here are my questions:

1. What areas in the Fixer theme cause the greatest lag and where can they be sped up?

2. How can I make the CSS cleaner so the site runs faster?

This is related to the site: http://blogco-op.info

Support Access is currently granted should you need to take a closer look.

Thanks!
Martiel