portal.usu.ac.id is down
on Mon Jan 27 13:28:14 UTC 2020 when checked via mobile from Indonesia Site portal.usu.ac.id was down (relax! it may be down for everyone not just you) and returned http status code -1 (N/A) in 4.015s when checked via mobile from country Indonesia (ID)
Link submitted for checking https://portal.usu.ac.id/login/login.php
2020-01-27 01:28:14 PM • 
Mobile • 
Indonesia •