A brief snippet taken from the text of an article.
A graphical representation of the density and distribution of data points. Denser regions in the image are interpreted as the data points' frequency, while lower densities are interpreted as fewer data points in that area.
Heatmaps show you where people worldwide are clicking on content to help you understand how people interact with your website designs and content.
A design language developed by Google. The goal of Material Design was to create fluid, natural movement for users on any platform they happen to be using.
A set of symbols or "characters" including letters, numbers and various other symbols.
The ratio of a rectangle's width to its height. It is measured by dividing the shorter side length, here "w" or width, by the longer side length, "h" or height. The aspect ratio may be given as either a fraction or as a decimal.
A standalone web page with content intended to capture a visitor. Often, it has the same URL as the website's home page and is used in paid or sponsored search engine marketing (known more commonly as pay-per-click) advertising campaigns.
A technique used to sequentially present items in a list or other data set that are too long to display at one time.
The number of visits that result in a purchase or some other goal. It can measure any conversion event, such as download, registration, purchase, etc.
The part of a letter, usually a vertical line, that rise above the x-height.
A PNG (Portable Network Graphics) file is a bitmap image format that has been designed to store images with an alpha channel. This format is primarily used for transparency so that it can be placed over other graphics in many design applications.
A process in which subjects use a product or service under test conditions and report their experience.