The start page of a status page shows, from top to bottom, the overall state, the open incidents, the planned maintenance and the components in their groups:  When all components are operational, the page shows "All systems operational":  ## Components Each component shows its icon, name and state, and optionally its uptime bar of 90 days and its uptime percentage. The description of a component appears on hover or tap. A collapsed group shows its state and opens on a click. Clicking a component opens its own page with its state, uptime, response times and recent incidents:  ## Incidents The page of an incident shows its impact, the affected components and the timeline of its updates, the newest first:  A resolved incident can carry a post-incident report:  ## Maintenance The page of a maintenance shows its window, phase, affected components and whether probes are muted during the window:  ## History The history lists the incidents and maintenance per month and can be filtered on component and tag. The history of a month is found at `/en/history/<yyyy-MM>`:  ## Times and Devices Times are shown in the time zone of the reader, with the time in UTC on hover. The pages follow the light or dark mode of the device and fit a mobile phone:  The pages meet WCAG 2.2 at level AA.