In the time period of 1 302 days from September 7, 2021, the data shows tieto.at underwent 3 operability checks. Out of all tests, tieto.at was operable 3 times, the last recorded uptime on January 18, 2025, returned a http status code 200. As of April 2, 2025, no response had an error, according to all of the responses that were received. Tieto.at responded on January 18, 2025, in 0.387 seconds, compared to the average response time of 0.838 seconds.