7 tests were conducted on the operability of ibooked.ru over the 1 135 days starting on October 11, 2021. The most recent uptime recorded on November 14, 2024, giving a 200 code, ibooked.ru was functional 7 times throughout all tests performed. No instances of inoperability occurred on ibooked.ru based on inspections made as of November 19, 2024. It can be confirmed, based on the received replies, that no errors were encountered as of November 19, 2024. It took 1.826 seconds for ibooked.ru to respond on November 14, 2024, compared to an average response time of 1.278 seconds.