The availability of aen.es has been tested 6 times between April 27, 2019, and the present, a span of 2 038 days. The most recent successful check was on September 1, 2022, and returned a 200 status code, of all the checks, aen.es was functioning 6 times. There were no observed offline periods for aen.es based on all checks made as of November 25, 2024. No reported response from all the replies received was found to have an error as of November 25, 2024. When compared to its average response time of 0.772 seconds, aen.es's September 1, 2022, response time was 0.931 seconds.