Attempt to access the website 'http://vitruv.uni-tuebingen.de/'. If successful, identify the main navigation links or sections available on the homepage to understand the website's primary areas of content.
Navigate to 'http://vitruv.uni-tuebingen.de/'. If the page loads successfully, identify and list all prominent main navigation links or sections visible on the homepage.
The agent successfully navigates to 'http://vitruv.uni-tuebingen.de/' without a timeout error. The agent provides a list of the main navigation links or sections found on the homepage (e.g., 'Home', 'About', 'Research', 'Publications', 'Team', 'Contact', etc. - specific names will depend on the actual website content).