The term "viewable" refers to something that can be seen or observed by someone. It is an adjective used to describe content, such as a website, video, or image, which meets certain standards for being able to be viewed and displayed correctly on a device. This means that the content loads quickly enough, doesn't have any technical issues like broken links or code errors, and appears in its entirety without any interruptions or distortions. In other words, "viewable" refers to something that is accessible and can be seen by users as intended.