Data analysis indicates o2.de had 3 operability tests done during the 2 063 days following April 9, 2019. With a 200 status code response, o2.de was accessible 3 times, the last instance being on September 7, 2021, throughout the total checks conducted. According to the assessments conducted as of December 1, 2024, o2.de did not experience any downtime. As of December 1, 2024, every response has confirmed that there are none with an error status. The data from September 7, 2021, reveals that o2.de responded in 0.363 seconds, in contrast to the 0.793 seconds average response time.