Touch screens brought their batch of constraints. Of these, the ability to click with your fingers is not the least. International standards for accessibility of Web content to readers with disabilities even set a numerical value for the minimum size of clickable elements. As with contrasts, this allows us to propose a pattern based on the existence of this numeric value.
Objectives
Allow readers to click on interactive elements.
Limit false manipulation and unnecessary manipulation.
Improve compatibility with mobile devices.
Improve accessibility of content to readers with disabilities.
Implementation
Give each clickable element (buttons, links) a default size of at least 44 by 44 pixels
Control
check that the default size of each clickable element (buttons, links) is at least 44 by 44 pixels