Your web site loaded quickly for me (I am on a high speed connection though).
A couple suggestions that I'd offer for the site:
- Make it clear, right away, what your web site is for. A big headline or tagline that states that this is a Graphic Design company.
- It was very difficult for me to navigate your portfolio, as well as read the text (not sure what kind of font was used, but it was difficult on the eyes against the black background) I'd recommend simplifying the design of the site. I see that you are using Wordpress for your blog. I'd recommend using this for the entire site. There are some great plug-ins to support portfolios, etc.
Best of luck and wish you great success!