Harness.jp was checked for uptime 1 times over 1 084 days beginning December 14, 2021, according to reports. Harness.jp returned a 200 status code on December 14, 2021, the most recent instance of the site being operational 1 times out of total tests. During the inspections carried out as of December 3, 2024, there were no instances of unavailability for harness.jp. Based on all of the replies that have been received, as of December 3, 2024, there have not been any recorded responses with an error status. Harness.jp had a response time of 0.890 seconds on December 14, 2021, with an average response time of 0.890 seconds.