There were 20 tests conducted on postim.by's availability in the 1 465 days after November 14, 2020. On 20 occasions throughout conducted checks, postim.by operated successfully, affirming its most recent uptime on March 22, 2024, with a code 200. Based on tests, as of November 18, 2024, there were no instances of inoperability for postim.by. It can be confirmed, based on the received replies, that no errors were encountered as of November 18, 2024. The recorded response time on March 22, 2024, for postim.by was 0.593 seconds, while the average response time is 0.583 seconds.