Has Flipbox any Lazy Load on the backside?

Hi, i’m using your flipbox and a see that the first time that i load de page and put the mouse over the flipbox, it turns empty for 1 or 2 seconds, then the text on the other side appears. Is there any way to remove this delay?
I don’t have Lazyloads, and i have checked you demo and it has got the same thing.

Thanks in advance.
Party On!