The operability of mangazuki.co has been tested 111 times over the course of the 1 466 days that followed November 13, 2020. The accessibility of mangazuki.co was confirmed 31 times through all checks, including on November 15, 2024, when a 200 status code was returned. All tests conducted as of November 18, 2024, confirmed that mangazuki.co did not experience any periods of inoperability. The latest recorded error occurred on November 4, 2022, out of the total of 80 responses containing errors, with code 503. Mangazuki.co showed a response time of 0.285 seconds on November 15, 2024, contrasting the average of 0.151 seconds.