According to the data, over 1 114 days beginning October 31, 2021, keioplaza.co.jp's operability was inspected a total of 2 times. Keioplaza.co.jp had 2 instances of uptime from checks that were completed, with the most recent one occurring on October 31, 2021, with a 200 code. As of November 19, 2024, all checks of keioplaza.co.jp confirmed that there were no instances of inaccessibility. No errors have been encountered in any responses as of November 19, 2024, according to all replies obtained. It is noted that on October 31, 2021, keioplaza.co.jp responded in 2.270 seconds, and the average response time was equal to 2.490 seconds.