In the timespan of 1 269 days beginning July 3, 2021, data shows core.de passed 11 accessibility tests. Core.de responded with a code 200 on January 26, 2023, the latest of 4 times the site was operational based on total checks performed. 63.64% of inspections resulted in downtime of core.de, which equals 7 instances, with the most recent on July 29, 2024. As of December 24, 2024, there were no responses indicating error status, based on all received replies. On July 29, 2024, data indicates a core.de response time of — seconds, which is 0.428 seconds on average.