If a site prevents you from leaving it, i.e. the back-button is somehow disabled if you attempt to leave the site, is that reason enough by itself not to include such a site in the directory?
From a user point of view such sites are very annoying, and less experienced users might have difficulties understanding what is going on and how to overcome the problem by going back via the browsers drop-down list of sites visited.
Or could an otherwise contentrich and category-relevant site still be considered for inclusion in spite of such a flaw.
From a user point of view such sites are very annoying, and less experienced users might have difficulties understanding what is going on and how to overcome the problem by going back via the browsers drop-down list of sites visited.
Or could an otherwise contentrich and category-relevant site still be considered for inclusion in spite of such a flaw.