2 tests were conducted on the operability of fog.org over the 2 112 days starting on March 30, 2019. By returning a 200 status on July 30, 2019, analyses showed fog.org had 2 uptime instances in total from checks completed. As of January 9, 2025, the checks that were done indicate that there were no instances of fog.org being unavailable. As of January 9, 2025, errors in the responses that were received have not been reported. A 0.755 seconds response from fog.org was recorded on July 30, 2019, compared to its 0.740 seconds average.