In the span of 1 135 days starting on October 20, 2021, the report indicates fb2portal.ru passed 7 uptime tests. During its last reported uptime on November 28, 2024, fb2portal.ru returned a code 200 and was operational 7 times out of all the checks that were conducted. No cases of unavailability were detected for fb2portal.ru in any of the evaluations performed as of November 29, 2024. As of November 29, 2024, the replies indicate that no responses with error statuses were received. On November 28, 2024, fb2portal.ru's response time contrasted its average, being 0.704 seconds against 0.914 seconds.