Sometimes I recieve feedback from different users of my website that the stylesheet takes a second to kick in. Meaning, the page shows up completely unformatted for about a half a second, then, the stylesheet is loaded. I tried it out on several machines and I was indeed able to reproduce the problem.
Here is the site, try it out for yourself:
Does anybody know why it happens? Or how to pevent the page from loading until after the style sheet is found?