CSS minification removes whitespace, comments, and redundant characters from CSS files. For most web projects, it's the single easiest performance improvement with zero changes to functionality. Here's everything you need to know. What minification does Before minification: /* Navigation styles */ nav { background-color : #ffffff ; border-bottom : 1px solid #e8e8f0 ; padding : 16px 24px ; display : flex ; align-items : center ; justify-content : space-between ; } .nav-link { font-size : 0.875rem ; color : #2f855a ; text-decoration : none ; font-weight : 500 ; } .nav-link :hover { text-decoration : underline ; } Enter fullscreen mode Exit fullscreen mode After minification: nav { background-color : #fff ; border-bottom : 1px solid #e8e8f0 ; padding : 16px 24px ; display : flex ; align-items : center ; justify-content : space-between ;} .nav-link { font-size : .875rem ; color : #2f855a ; text-decoration : none ; font-weight : 500 ;} .nav-link :hover { text-decoration : underline ;} Enter fullscreen mode Exit…