Analyzing the data indicates 5 tests performed on riken-ac.com's operability in the 1 242 days from June 24, 2021, forward. Out of every conducted check, riken-ac.com was up 5 times, the latest being on January 8, 2023, responding with a code 200. As of November 18, 2024, all testing indicates that there have been no instances of downtime on riken-ac.com. No errors have been encountered in any responses as of November 18, 2024, according to all replies obtained. It is noted that on January 8, 2023, riken-ac.com responded in 5.058 seconds, and the average response time was equal to 4.377 seconds.