The operability of njpsf.cn has been tested 9 times over the course of the 661 days that followed January 30, 2023. Testing proves njpsf.cn's operability 4 times from total attempts, including on June 9, 2023, when a 200 status code was received. 4 out of the total times njpsf.cn was checked, or 44.44% of the time, it could not be accessed, including as recently as August 17, 2023. The occurrence of code 404 on February 9, 2024, was the latest among the 1 responses that encountered errors. Against an average of 0.484 seconds, 0.316 seconds was njpsf.cn's response time on February 9, 2024.