June 14, 2021, was the start date for the 1 262 days during which whs.sioux-city.k12.ia.us had 2 availability checks. Throughout the entirety of tests, whs.sioux-city.k12.ia.us operated successfully 2 times, with the last uptime on August 9, 2021, returning a code 200. No instances of whs.sioux-city.k12.ia.us inaccessibility were found during inspections completed as of November 27, 2024. As a result of the replies received as of November 27, 2024, it was confirmed that none of them had error status. With an average of 0.499 seconds, whs.sioux-city.k12.ia.us had a 0.747 seconds response time on August 9, 2021.