Buddy for the page to load, it takes seconds, for it to stream to your own desktop it takes time.
RDP is nothing but a remote pc controlled by you sitting at your home.

How fast you see that PC depends on your home connections cause that's what streams the connection to you.

Please read about Remote desktop on google, everything is ok with RDP and your PC.

Its just that if u increase more speeds on home desktop, you will be able to see pageloads more easily.