Check the accessibility of http://epoline.org/. If it is inaccessible, clearly state that it cannot be reached.
Navigate to 'http://epoline.org/'.
The agent attempts to navigate to 'http://epoline.org/'. The agent explicitly states that 'The website at http://epoline.org/ remains inaccessible due to timeouts or other connection issues.' (or a similar clear statement of inaccessibility if a different error occurs).