Openbook.gr's availability has been checked 0 times over the past 0 days, starting from December 25, 2024. It was found throughout the assessments conducted that openbook.gr faced difficulties or was not accessible as of December 25, 2024. Openbook.gr had no periods of inactivity, according to evaluations as of December 25, 2024. Based on the responses obtained, as of December 25, 2024, no error status codes have been returned. On December 25, 2024, openbook.gr had a response time of 0 seconds, with an average of 0.000 seconds.