CDN Comparability with Breez

Dear sir,
I have activated cdn support for my blog
Which is working fine
But when I am trying to check pagespeed insight for my webpage it shows following errors regarding cdn.

Eliminate the render-blocking resources.
Showing the responsible URL as following which all referring to stack path CDN
PLEASE CLICK ON THE FOLLOWING IMAGE TO SEE THE EXACT PROBLEM.
Image showing problem

I am not able to figure out what setting should I change in the breeze plugin.