It has been 200 days since June 24, 2024, and during that time, 5 checks was made for cad.com.cn's availability. All assessments accomplished found cad.com.cn to have technical challenges or downtime as of January 11, 2025. No instances of cad.com.cn being down occurred during the inspections that were conducted as of January 11, 2025. On January 9, 2025, error code 503 occurred, which was the most recent error out of the 5 error responses that had been received. In contrast to the average of 0.578 seconds, cad.com.cn's response time on January 9, 2025, was 0.790 seconds.