A wireframe is a visual guide utilized in web design to represent the skeletal structure of a site

https://s3.us-west-004.backblazeb2.com/eliascloud/uncategorized/the-art-of-minimalism-in-site-style-a-california-point-of-view.html

A wireframe is a visual guide used in web design to represent the skeletal structure of a website, assisting designers prepare layouts and performances before development begins.