Unagi.amazon and SSL-images database

Since I use Avast, which seems to be the toughest shield, the loading times grew strongly.

Is there a routine to avoid the growing loading times of the site?

I read an article that some of the the amazon services for content which are used by IMDb

are often also used by cybercriminals, so it's save to use a blocking method for this.

But can I somehow get rid of the long loading proceedures? At the end I get the page,

but just if I wait long enough for the servers to give up requesting.