5 times batmanjs.org was tested for operability over the course of 1 252 days starting on June 15, 2021. Batmanjs.org's last known uptime on September 25, 2022, provided a code 200 response, operational 5 times during the course of all checks. As of November 19, 2024, checks of batmanjs.org showed no occurrences of offline times. Based on the obtained responses, it was confirmed that no error status codes were present as of November 19, 2024. On September 25, 2022, batmanjs.org's response time of 0.363 seconds differed from its average of 0.152 seconds.