From February 7, 2019, through the following 2 213 days, 1 availability checks of itogakki.co.jp were conducted. Of all checks conducted, itogakki.co.jp was functional 1 times, last on February 7, 2019, replying with a 200 status code. As of March 1, 2025, all of the assessments that were conducted found no instances of itogakki.co.jp being unavailable. All responses have been noted as error-free as of March 1, 2025, based on the replies that have been received. Compared to its average response time of 0.001 seconds, itogakki.co.jp had a response time of 0.001 seconds on February 7, 2019.