From February 4, 2019, through the last 2 689 days until today, gcn.de's accessibility has been checked 6 times. Through 6 operational instances across all conducted checks, gcn.de affirmed its latest uptime on June 8, 2026, by returning a code 200. During the tests, no periods of unavailability were detected for gcn.de as of June 16, 2026. No errors have been encountered in any responses as of June 16, 2026, according to all replies obtained. The recorded response time was 1.908 seconds for gcn.de on June 8, 2026, with 0.753 seconds being the average.