In the time period of 1 240 days starting June 29, 2021, one.de was checked for accessibility 2 times. The website one.de returned a 200 ok response in 2 out of all tests conducted, proving operational on the last check on September 18, 2021. No downtime was detected for one.de as of November 20, 2024, in any of the inspections. As of November 20, 2024, the replies that were received indicated that there were no reported errors in the responses. Data shows one.de responded in 0.680 seconds on September 18, 2021, compared to its 0.658 seconds average.