When you click on something, and you can’t tell that you are on that tab or link after clicking the button, that means that “there are no edges.” Edges refers to being able to distinguish between a button or link clicked and not clicked compared to others around it on the page.

Don’t over-crowd the page with too much wording. It takes away the interest of the audience and makes finding information harder. In addition, adding graphics and videos to a page may result in taking longer for the page to load.

“Breadcrumb trail” is at the top of the page under the navigation bar. It shows and links to the pages you previously were on within that website. Say you start from at the home page, click the second tab on the navigation bar, and that button had a subsection, the breadcrumb trail will show each link you clicked, one after the other.