February 25, 2021, was the beginning of 1 366 days during which o3.ua had 2 availability checks. Responding with a code 200, o3.ua was accessible 2 times, most recently on February 6, 2023, out of the total checks conducted. According to all assessments completed as of November 22, 2024, o3.ua experienced no downtime. No error status code was recorded in any of the responses received as of November 22, 2024. O3.ua, on February 6, 2023, responded in 0.733 seconds, differing from its average of 0.686 seconds.