Hsi.is availability was analyzed 6 times during the 1 998 day period starting on June 6, 2019. Throughout the whole testing period, hsi.is was up 6 times, the most recent uptime was on February 20, 2023, when a code 200 was received. From tests carried out as of November 25, 2024, no instances of inaccessibility for hsi.is were noted. As of November 25, 2024, based on the replies received, no errors had been reported in any of the responses. Hsi.is's February 20, 2023, response of 1.041 seconds contrasted with its 0.424 seconds average response time.