During the 1 214 day period that started on September 19, 2021, 2 checks were made for app.siz.io's availability. In 2 cases of operability throughout the tests, app.siz.io's latest uptime on September 30, 2021, returned a 200 code. As of January 15, 2025, inspections revealed that there had been no periods of unavailability on app.siz.io. As all of the responses received as of January 15, 2025, show, none of them have an error status. While app.siz.io averages 1.131 seconds in response time, it replied in 1.757 seconds on September 30, 2021.