Various example embodiments relate to determining an online/offline status of an electric vehicle charging station. The charging station may be determined to be online for a period of time after reception of a message from the charging station. Further, probability (100) of the charging station for being online may be determined, and one or more actions may be initiated in response to the online probability decreasing below a predetermined threshold. A computing device (200,300), a method, a system and a computer program (306) are disclosed.