Starting November 20, 2022, siemens.cn's availability was tested 4 times over the following 821 day period. Inspections conducted as of February 18, 2025, determined that siemens.cn was inaccessible or faced operational challenges. There were 4 responses with errors, with the most recent error, which returned code 404, received on October 13, 2024. According to the records, on October 13, 2024, siemens.cn replied in a time of 0.482 seconds with an average response time of 0.623 seconds.