It was loading slowly and I saw the alt text before it changed into an image.

You've taken out the meta keyword, description and author lines from the HTML? The validator complained about some of those lines but that was because you had NAME= instead of name= and I think because you didn't have <meta blahblahblah /> in there but I can't remember...

You've got 2 CSS files and 1 piece of CSS inline?

WAI Accessibility test