Sibler.com underwent 4 uptime tests over 1 161 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 November 23, 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 November 23, 2024. Sibler.com's May 1, 2024, response time was 0.791 seconds, with an average response time of 1.093 seconds.