Clarc.net was checked for uptime 4 times over 2 285 days beginning July 20, 2019, according to reports. Clarc.net consistently has shown functionality 4 times, with the latest recorded uptime on March 6, 2023, resulting in a code 200. As of October 22, 2025, no checks had detected any instances of clarc.net being unavailable. As of October 22, 2025, there were no reported errors in any of the responses based on the replies received. Clarc.net's 0.376 seconds reply on March 6, 2023, contrasted its 0.369 seconds average response time.