core/homeassistant/components/uptimerobot/translations/sensor.es.json

{
    "state": {
        "uptimerobot__monitor_status": {
            "down": "No disponible",
            "not_checked_yet": "No comprobado",
            "pause": "En pausa",
            "seems_down": "Parece no disponible",
            "up": "Funcionante"
        }
    }
}