From May 2, 2021, through the following 1 455 days, 193 availability checks of nav.by were conducted. Responding with a 200 status code, nav.by was operational 192 times, most recently on April 24, 2025, throughout every attempted check. According to the summary, 1 tests resulted in nav.by being down, comprising 0.52% of inspections carried out, the latest being July 6, 2024. The responses obtained as of April 26, 2025, confirm that no responses have error statuses. On April 24, 2025, nav.by had an average response time of 0.353 seconds and responded in 0.270 seconds.