Atlassian Status Page is a tool that provide an at-a-glance view of a site or application’s status through a visual means.

https://kanouti.statuspage.io/
https://autocode.com/lib/steve/status-page/
https://github.com/notoriaga/statusPage
https://autocode.com/cookbook/
https://autocode.com/lib/steve/
https://support.atlassian.com/statuspage/docs/display-historical-uptime-of-components/