4 uptime tests for madbook.org were performed during the 928 day period starting on July 1, 2022, according to records. In 4 of the tests that were conducted, madbook.org returned a code 200 in response, the most recent uptime occurring on January 11, 2025. The tests carried out as of January 14, 2025, revealed no incidents of inoperability for madbook.org. The received replies confirm that, as of January 14, 2025, no response had an error status. Records indicate a 0.376 seconds average response time for madbook.org, while on January 11, 2025, it responded in 0.326 seconds.