Within the 2 119 day time frame starting on February 11, 2019, there have been 1 tests done on keio-ocw.sfc.keio.ac.jp's availability. With the last recorded uptime on February 11, 2019, keio-ocw.sfc.keio.ac.jp was accessible 1 times out of all checks conducted, responding with a 200 status code. There were no recorded downtime incidents for keio-ocw.sfc.keio.ac.jp during the inspections conducted as of December 1, 2024. Replies received as of December 1, 2024, confirm that no response had an error status code. Contrasting with an average of 1.638 seconds, keio-ocw.sfc.keio.ac.jp showed a response time of 1.638 seconds on February 11, 2019.