Uptime Robot

Uptime Robot is an uptime monitoring service that is responsible for monitoring public TJ CSL services. It is developed by Uptime Robot Service Provider Ltd. ( and we utilize the free tier to monitor:
  • Ion
  • Director
  • Lists
  • TJ Website
  • Webmail
Our status page is at We get notified by Uptime Robot on Mattermost if services go down (based on a check conducted every five minutes).
Last modified 3yr ago