1 tests were conducted on the operability of gravlab.com over the 2 121 days starting on February 12, 2019. In 1 instances of operability across all conducted checks, gravlab.com's most recent uptime on February 12, 2019, returned a code 200. As of December 4, 2024, all of the assessments that were conducted found no instances of gravlab.com being unavailable. No response had been reported as having an error status as of December 4, 2024, out of all those that were received. The response time noted for gravlab.com was 1.153 seconds on February 12, 2019, against a 1.153 seconds average.