what information belongs in a footer
Footer Tag. The footer tag has been introduced in HTML5 for producing better page structure: The Code: <footer></footer> Represents a footer for a section and can contain information about the author, copyright information, etc. The footer element represents a footer for its nearest ancestor sectioning content or sectioning root element. A footer typically contains information about its section such as who wrote it, links to related documents, copyright data, and the like.