A total of 3 availability checks of jeffcalc.hp41.eu were performed during the 1 356 day period starting from March 9, 2021. With a 200 status code response, jeffcalc.hp41.eu was accessible 3 times, the last instance being on November 20, 2024, throughout the total checks conducted. Checks revealed that as of November 24, 2024, jeffcalc.hp41.eu has no service interruptions. There have been no reported responses with an error status among all the received replies as of November 24, 2024. Noted on November 20, 2024, jeffcalc.hp41.eu's response time was 0.022 seconds, against an average of 0.031 seconds.