I will say, you are the first Liechtensteiner I have seen on the net.
Second...wow. As someone who likes to call herself a "professional" (hold the laughs) your website makes me scream. But, it is a personal site and it looks like one. I'll leave it at that.
Finally, props on the domain name with »ä« in it, that's the first I've seen.
i honestly don't even know where to start. the whole site needs some major re-work.
Your content is all done in animated GIFs? WTF? i'd hate to be the one updating that content.
Pick a language and stick with it...please
That IFRAME on the front page is completely unnecessary.
The nav buttons look like they came stright out of the FrontPage clipart collection.