After Upgrading my iPads to iOS 13 I found, that the controlpages don‘t scale properly any more.
This is showing on safari, firefox and all app that use the WKWebView.
May iPad controlpages have a width of 2048 pixels (retina) but only the left half ist shown.
Additionally those pages cannot be zoomed in or out any more.
The only apps, that still work are Indigo Touch and Kiosk Pro when set to UIWebView.
So it seems there needs to changed something in the webpages headers, because other sites apart from the Indigo Server don‘t show that problem.
Any help appreciated
Wilhelm