The total uptime checks of konzentokkyu.com performed in the 2 008 days from May 26, 2019, reached 2. Over 2 instances out of all conducted checks, konzentokkyu.com has shown functionality, with the latest uptime on November 18, 2024, returning a code 200. As of November 23, 2024, there were no reported instances of downtime for konzentokkyu.com during inspections. The report indicates that, as of November 23, 2024, there are no errors in any of the received responses. 0.650 seconds was the response time of konzentokkyu.com on November 18, 2024, with 2.271 seconds being the average.