In the time period of 1 228 days from September 7, 2021, the data shows tieto.at underwent 2 operability checks. Out of all tests, tieto.at was operable 2 times, the last recorded uptime on January 9, 2025, returned a http status code 200. As of January 17, 2025, no response had an error, according to all of the responses that were received. Tieto.at responded on January 9, 2025, in 0.521 seconds, compared to the average response time of 1.064 seconds.