In the timespan of 2 106 days from February 12, 2019, there were 2 availability checks completed for kojinsha.com. During the whole testing period, kojinsha.com was operational 2 times, the last uptime was on February 12, 2019, and an http status code of 200 was received. As of November 19, 2024, kojinsha.com had no reported downtime incidents in tests conducted. As confirmed by all replies received as of November 19, 2024, there are no responses with an error status. For kojinsha.com recorded a response time of 0.540 seconds on February 12, 2019, in contrast to the average time of 0.510 seconds.