From February 4, 2021, through the following 1 386 days, 16 availability checks of isna.net were conducted. Isna.net maintained operational status in 16 instances throughout all tests, the last uptime recorded on November 20, 2024, affirming a code 200 response. As of November 22, 2024, no offline periods were noted for isna.net in any of the inspections that were conducted. It is confirmed that, as of November 22, 2024, there were no error replies based on the replies that were received. At 8.668 seconds on November 20, 2024, isna.net's response differed from the 1.153 seconds average.