In the time period starting September 16, 2021, and lasting 1 167 days, stack-up.org's availability was checked 1 times. During the conducted analyses, stack-up.org was accessed a total of 1 times, and the latest ping on September 16, 2021, returned a code 200. No downtimes were recorded for stack-up.org across all inspections conducted as of November 27, 2024. Based on all replies received, as of November 27, 2024, there were no responses indicating error status. The latest data indicates that stack-up.org responded in 1.263 seconds on September 16, 2021, in contrast to the average of 1.263 seconds.