In the time period of 1 171 days from September 7, 2021, the data shows tieto.at underwent 1 operability checks. Out of all tests, tieto.at was operable 1 times, the last recorded uptime on September 7, 2021, returned a http status code 200. As of November 22, 2024, no response had an error, according to all of the responses that were received. Tieto.at responded on September 7, 2021, in 1.607 seconds, compared to the average response time of 1.607 seconds.