Since September 8, 2021, the report indicates usef.org was checked 2 times for accessibility over a 1 168 day period. From whole tests made, usef.org was up 2 times, most recent uptime recorded December 15, 2021, replying with a code 200. Tests show that as of November 19, 2024, there had been no instances of usef.org's inoperability. As of November 19, 2024, all responses have been reported as error-free based on the replies that have been received. On December 15, 2021, usef.org's response time was recorded as 1.024 seconds, with an average of 1.046 seconds.