Ever thought about finding a word/phrase without pressing Ctrl + F ?
Mozilla Firefox enables you to instantly find some word which you expect could exist on the web page being displayed in your browser.
How would you do that?
In Firefox, go to Tools > Options > Advanced
In Accessibility area, check Search for text when typing.
How it works?
Now whenever you are browsing, on any webpage straight away type the word/phrase you want to search. A Quick Find bar will appear in the bottom of the page and the text being typed if found, will be spotted on the screen as shown below