Offline Mode
After the first visit of the website its functionality is fully available offline. Results and data that has already been looked at is automatically cached and shown to the user if the device is not connected to the internet. If the result of an age group was not displayed to the user while being online, it is also not available offline.
If the displayed data is not up-to-date or the device has no interconnection, a yellow exclamation mark including an info text is displayed. Once the internet connection is restored the exclamation mark disappears again. Refreshing the page is not necessary.