CTRL+F (which triggers built-in on-page search) is one of my most frequently used keyboard shortcuts whenever I browse. It is wicked I miss it so much when I am reading a "paper book" and need to find anything on a page. I use the feature regularly to: Quickly find the place on a web page I need (for example when landing on page from search results); To visualize the on-page keyword usage (including derivations, compound words,