Given the persistent navigation errors, confirm that the 'Anløpsliste' (Arrivals/Departures List) page is consistently accessible and extract the number of vessels listed on the page. Then, attempt to find a 'Contact Us' or 'Sitemap' link on the homepage to see if alternative navigation or contact information can be retrieved, as this might be the only way to get more information about the port's services if direct navigation remains broken.
Navigate to 'oslohavn.no'. Click on the 'Anløpsliste' link (ID 138). Once on the 'Anløpsliste' page, count the number of vessels listed. Go back to the homepage. Scan the homepage for any links related to 'Contact Us', 'Kontakt Oss', 'Sitemap', or 'Nettstedskart'. If found, click on one of these links to assess if it loads successfully and what information it provides. Report the number of vessels found on the 'Anløpsliste' and whether a 'Contact Us' or 'Sitemap' page was found and successfully accessed.
The agent successfully navigates to the 'Anløpsliste' page. The agent accurately reports the number of vessels listed on the 'Anløpsliste' page. The agent successfully returns to the homepage. The agent attempts to locate and click on a 'Contact Us' or 'Sitemap' link. The agent states whether a 'Contact Us' or 'Sitemap' page was found and if it loaded successfully.