Within the past 1 188 day period starting August 26, 2021, the operability of janspeed.co.jp was checked 4 times. Janspeed.co.jp returned a code 200 during its most recent uptime on November 22, 2024, and was accessible 4 times during all tests. No downtime incidents occurred on janspeed.co.jp as of November 26, 2024, based on all tests. As of November 26, 2024, every response has been received, confirming that none of the them contain error statuses. Janspeed.co.jp responded in 1.384 seconds on November 22, 2024, its average response time being 2.214 seconds.