1. A computing device comprising: at least one processor; and memory having computer-executable instructions stored thereon that, based on execution by the at least one processor, configure the computing device to detect display abnormalities through image analysis by being configured to: identify an area of a document in which a particular feature is displayed; generate an image of the area; calculate a score for a visible characteristic of the image by measuring the visible characteristic through analysis of the image; determine that a visible abnormality is present within the image by determining that the score is outside of a normal range for the particular feature; and generate a notification that the visible abnormality is present within the document.