There were 2 uptime checks conducted for fb2book.su in the 1 434 days after December 25, 2020. Fb2book.su was reachable 2 times overall, according to the tests, with the most recent uptime occurring on December 26, 2020, receiving a code 200. Assessments done as of November 28, 2024, showed no instances of fb2book.su non-functionality. No error status code was returned as of November 28, 2024, based on all the responses received. Compared to an average of 0.102 seconds, fb2book.su's December 26, 2020, response time was 0.165 seconds.