what are some bad examples of web design?

Web design is the process of planning, and arranging content intended for the Internet. Modern web design goes beyond how things look to include how things work (functionality). Web design is not limited to websites as it includes other uses such as web apps, mobile apps, and user interface design. Simply web designing is the designing of website to make it look perfect as we know the visibility of the website is more important to analyse the website. It also effects on ranking factor.