This is a Google Chrome tip, but because Chromebooks were made for Chrome, this is very fitting! Keep your most commonly used websites saved as bookmarks in your bookmarks bar. Ctrl + Shift + B will show/hide your bookmarks bar. Use the star button in your web browser bar to add your current website as a bookmark. Make sure to change its location to “Bookmarks Bar” so it’ll show up in that bar!
Note: The above comes directly from their website. Click here to read more.