Job Recruitment Website - Recruitment portal - Why can't the entrance of special post teachers in Jilin Province be opened?

Why can't the entrance of special post teachers in Jilin Province be opened?

1.20 17 online registration time of Jilin special steel: June 6-June 15.

2. Generally, there will be a lot of website visits at the final deadline of registration, and the solution to this situation is to change a browser or device to refresh constantly.