There have been 2 checks done on ibstemple.us's accessibility in the 807 day period from January 16, 2023, up until today. During the tests, ibstemple.us was either unavailable or experiencing other issues as of April 2, 2025. Based on the assessments completed as of April 2, 2025, there were no periods of inoperability for ibstemple.us. Out of the total 2 responses that had errors, the last error, coded as 403, occurred on January 10, 2025. The response time of 0.042 seconds was recorded for ibstemple.us on January 10, 2025, while 0.197 seconds is the average.