Not only does Safari give you the fastest way to surf the web on your computer, it's also the most energy efficient web browser on macOS that maximizes your Mac's battery life.
As so many Mac owners use Safari on a daily basis, their browsing histories are packed to the gills with records of previously visited websites.
Finding your way back to a previously visited site by searching the entire browsing history can be quite tedious with months or years of data stored in it.
Like on iOS, Safari for Mac provides a convenient shortcut that lets you quickly jump to any previously visited webpage on a per-tab basis.