Sibler.com underwent 4 uptime tests over 1 181 days starting on September 18, 2021, according to the report. In the course of 4 operational instances, sibler.com's last uptime on May 1, 2024, returned a code 200, across conducted tests. As of December 13, 2024, testing indicates that there had been no instances of inoperability for sibler.com. It was noted that none of the responses had an error status based on those received as of December 13, 2024. Sibler.com's May 1, 2024, response time was 0.791 seconds, with an average response time of 1.093 seconds.