Within the 1 173 day time frame starting on September 2, 2021, there have been 1 tests done on koeln.rb-magazin.de's availability. From tests, koeln.rb-magazin.de had 1 instances of uptime, the most recent of which occurred on September 2, 2021, with a 200 code. No incidents of inaccessibility were detected for koeln.rb-magazin.de in evaluations conducted as of November 19, 2024. All responses were found to be error-free as of November 19, 2024, based on the received replies. The response time recorded for koeln.rb-magazin.de was 0.394 seconds on September 2, 2021, compared to 0.394 seconds on average.