As you can see, one of the first results is www.flywest.de
If you take a look at this page, you will find nothing but one single graphic (.gif file) and only 6 words content.
But what you can't see is a whole lot of hidden text and links to doorway pages in the footer of this particular page.
Now, why are my several spam reports (I started reporting a year ago) regarding this site being ignored by Google.de?