Since July 2, 2019, 3 times, the su.si availability has been analyzed over the course of 2 036 days. Su.si returned a 200 status code on September 14, 2022, the most recent instance of the site being operational 3 times out of total tests. As of January 27, 2025, checks revealed that su.si had no service interruptions. As of January 27, 2025, no response had an error, according to all of the responses that were received. Data reveals a contrast on September 14, 2022, with su.si responding in 0.740 seconds against its 0.813 seconds average.