For a period of 1 051 days, 4 times, beginning on January 5, 2022, irbfs.com was tested for availability. A total of 4 successful accesses have been made to irbfs.com, out of all the checks conducted, with the latest 200 status code response on February 12, 2024. During the inspections carried out as of November 22, 2024, there were no instances of unavailability for irbfs.com. The results of the replies received as of November 22, 2024, confirmed that no responses had an error status. A response time of 0.652 seconds was noted for irbfs.com on February 12, 2024, against an average of 0.796 seconds.