1 uptime checks were conducted for sumida-shakyo.or.jp within the 759 day period beginning November 3, 2022. From tests, sumida-shakyo.or.jp had 1 instances of uptime, the most recent of which occurred on November 3, 2022, with a 200 code. Assessments performed as of December 1, 2024, found no instances of sumida-shakyo.or.jp being inactive. All replies that have been received as of December 1, 2024, confirm that there are no responses with an error status. Sumida-shakyo.or.jp's November 3, 2022, response was received in 6.324 seconds, contrasting its 6.324 seconds average response time.