5 checks of duurzameenergie.org's availability were performed over the 1 167 days starting on September 13, 2021, according to the data. During the whole testing period, duurzameenergie.org was operational 5 times, the last uptime was on November 20, 2024, and an http status code of 200 was received. As of November 23, 2024, every review that was done on duurzameenergie.org indicated that there were no cases of inactivity. Based on the responses that were received, as of November 23, 2024, every response has been free of errors. The November 20, 2024, response time of 0.143 seconds for duurzameenergie.org differed from its average of 0.106 seconds.