In the time frame of 1 432 days beginning March 8, 2021, first-mm.eu's availability was checked 5 times. 5 times first-mm.eu's operability was confirmed through checks performed, including on December 31, 2022, with a 200 status code. The checks carried out as of February 8, 2025, did not identify any downtime issues related to first-mm.eu. As of February 8, 2025, all responses have been error-free according to the replies received. On December 31, 2022, first-mm.eu's response time contrasted its average, being 0.026 seconds against 0.086 seconds.