14 availability checks were conducted for is.fi within a 1 950 day period starting on July 19, 2019. Tests prove is.fi was operational 14 times out of all attempts, recently confirmed on May 11, 2024, by a 200 status code. As of November 19, 2024, there were no periods of inactivity for is.fi throughout all checks. As of November 19, 2024, it is confirmed that there have been no error status codes in any of the responses received. Responding in 0.059 seconds on May 11, 2024, contrasted with is.fi's average of 0.263 seconds.