Over the previous 1 251 day period beginning on June 21, 2021, there were 9 checks done on seemannsub.de's availability. Seemannsub.de was functional 9 times from the aggregate tests performed, last operable April 26, 2024, and replying with 200 status code. No evaluations conducted as of November 24, 2024, showed any periods of unavailability for seemannsub.de. As of November 24, 2024, no response had an error, according to all of the responses that were received. A response time of 0.176 seconds was recorded for seemannsub.de on April 26, 2024, in contrast to the 0.346 seconds average response time.