Starting from the latest Firefox version, when you type in the web address in the Firefox address bar, The string “http://www” is suppressed.
In the case of https, the complete URL is displayed.
In this tutorial, we will explain, you can set it back to display the complete URL in the Firefox address bar.
Open Firefox, In the address bar type “about:config” and click on “I will be careful, I promise”
In the filter, type “trimurl“.
Change the value of browser.urlbar.trimURLs to false.
Now, the complete web address gets displayed in the Firefox address bar.