A progress indicator is a visual or numerical tool that shows how far along someone or something is in completing a task or achieving a goal. It helps to track progress or completion status. Full definition
We like the recurring use of the circle as a design element; it's used for everything from download progress indicators to battery meters, which really helps tie the interface together. (pocketnow.com)
Create a prominent progress indicator, setting expectations on what actions they need to take to place an order. (entrepreneur.com)
In most cases we found that only parts of standards aligned to particular progress indicators. (karin-hess.com)