Many people think that a great web design because it have impressive graphics design. In my opinion, the usablility is also a important element. I try some web, they impress me with the great animation and graphics. But, ater the eye-candy things, i feel confuse how to get the information presented by the site. This is common mistake for some “great” website.
Dmitry Fadeyev at Smashing Mag have a great article talk about some common mistakes in web design we may have. Let see if you got these mistake in your design.
9 Common Usability Mistakes In Web Design