I am using Telerik's RadEditor control on a page. It is the only Telerik control in use, but the telerik.web.ui.webresource.axd that is downloaded includes the radwindow javascipt code. I understand RadEditor uses this for some dialogs but my page does not and would like to improve performance by removing this script from telerik.web.ui.webresource.axd.
Is it possible to customize it at all?
You can disable the RadEditor control from using embedded web resources by setting UseEmbeddedScripts = false. If you set UseEmbeddedScripts to false, files from the RadControls folder will be used.
For a more detailed explanation see Disabling embedded resources.