Since November 27, 2024, the report indicates www-1.gsb.columbia.edu was checked 0 times for accessibility over a 0 day period. There were difficulties accessing www-1.gsb.columbia.edu or it was unreachable during every test performed as of November 27, 2024. According to assessments completed as of November 27, 2024, there were no periods of inoperability for www-1.gsb.columbia.edu. As of November 27, 2024, all responses have been reported as error-free based on the replies that have been received. Data reveals a contrast on November 27, 2024, with www-1.gsb.columbia.edu responding in 0 seconds against its 0.000 seconds average.