6 tests of sofia.sk's functioning were conducted during the 1 429 day period starting on January 27, 2021. From the entirety of checks conducted, sofia.sk was operable 6 times, with the most recent occurrence on August 5, 2024, resulting in a code 200 status. As of December 26, 2024, checks of sofia.sk showed no occurrences of offline times. As of December 26, 2024, there have been no reports of error statuses in the responses that have been received. On August 5, 2024, in contrast to the average of 0.571 seconds, for sofia.sk recorded a response time of 0.427 seconds.