Website Mock critique

I’ve formed an alliance with my dad to form a design company, and I came up with this:

http://www.pucp.edu.pe/invest/grupo/H3S

The content will be added later. The problem is… that the file sizes are kind of small right now and some of you wont be able to see the loading animation… which is something I would really like you guys to critique.

Critisize as hard as you can!