Due to the persistent 'net::ERR_NAME_NOT_RESOLVED' error, the website http://city.tokushima.tokushima.jp/ is currently inaccessible. Therefore, it is impossible to design a task based on its content or functionality, as no information about the website could be retrieved.
Attempt to navigate to 'http://city.tokushima.tokushima.jp/' Acknowledge that the website is inaccessible due to the 'net::ERR_NAME_NOT_RESOLVED' error. State that no content or functionality could be observed. Conclude that a specific task cannot be designed without access to the website.
Explicitly state that the website is inaccessible due to the 'net::ERR_NAME_NOT_RESOLVED' error. Confirm that no exploration or content analysis was possible. Clearly state that a task cannot be formulated given the current circumstances of website unavailability.