Problems with site speed

[krlosandres]

Hello everyone, I have a problem with the speed of the site, I believe that the problem is when it tries to reproduce the background sound, but if I must preloader, this it does not make load of the mc that I put in the main film? in addition when I enter for the second time after loaded the speed is normal, to that it must this? :(

The url is: www.freewebs.com/krlosandres/home.html (http://www.freewebs.com/krlosandres/home.html)