Resource interpreted as Image but transferred with MIME type text/plain: "data:;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sKHQwZOZHxCdsAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAFUlEQVQI12P4//9/PQMSYGJAA4QFAOYKA4OpYuGvAAAAAElFTkSuQmCC".
This could cause problems with security restrictions on some browsers, in turn not displaying the overlay. Default MIME should be PNG for this plugin (not text/plain).
Seen as:
Resource interpreted as Image but transferred with MIME type text/plain: "data:;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sKHQwZOZHxCdsAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAFUlEQVQI12P4//9/PQMSYGJAA4QFAOYKA4OpYuGvAAAAAElFTkSuQmCC".
This could cause problems with security restrictions on some browsers, in turn not displaying the overlay. Default MIME should be PNG for this plugin (not text/plain).