In the time period of 1 095 days from January 19, 2022, the data shows metro.istanbul underwent 7 operability checks. Out of the total number of checks attempted, metro.istanbul was operational 5 times, last recorded on January 16, 2025, and responded with a 200 status code. Metro.istanbul experienced 2 recorded instances of downtime, representing 28.57% of all checks done, with the most recent on January 22, 2022. As of January 19, 2025, no reported response had an error status out of all the replies that were received. Metro.istanbul responded in 0.725 seconds on January 16, 2025, compared to an average response time of 0.595 seconds.