5 operability checks occurred for gelmer.de within the time frame of 2 120 days after February 7, 2019. Returning a 200 code on the last instance of August 30, 2024, gelmer.de was accessible 5 times among all the tests done. As of November 27, 2024, assessments carried out on gelmer.de indicated that there were no instances of inactivity. It has been confirmed that as of November 27, 2024, none of the responses received have error statuses. Gelmer.de replied in 0.044 seconds on August 30, 2024, with an average response time of 0.053 seconds.