The number of uptime checks of 18.im performed over the past 2 020 days, starting July 2, 2019, stands at 3. All the availability tests attempted as of January 11, 2025, reported 18.im as down or having issues. During 100.00% of inspections, which equates to 3 times, 18.im was found to be unavailable, with October 1, 2021, being when it last occurred. As of January 11, 2025, all of the obtained responses have indicated that there were no replies with errors. 18.im's average response time of 0.001 seconds was different from its October 1, 2021, reply time of — seconds.