Why can't the adolescent health data management system log in?

The internet speed is too slow. Adolescent health data management is a national standard data management and analysis system for students' physical health stipulated by the Ministry of Education, and it is an annual uploading platform for students' physical fitness stipulated by the state. It requires high network speed, and the minimum network speed is 10MB/s. If it is used in the environment below10mb/s, the user will be unable to log in when logging in, which can be solved by changing a good network environment. Introduction of National Student Physical Health Data Management System: The Ministry of Education began to build a large-scale national student physical health test data information system in 2004 to meet the needs of popularizing the National Student Physical Health Standard.