When you have many tabs open at the same time and you want to know what the URL is inside a different tab, your only recourse is to click on it to focus the tab to see the URL.
This is much troublesome if you don't have much RAM because it will load that new tab and your previous webpage may unload, causing loss of work.
This extension will put the URL into the tab's title so that you can have a quick glimpse of the URL when you hover the mouse over the tab.
When you click on the tab, that URL will be hidden again to prevent clutter and so that it doesn't appear when you bookmark the webpage.
Why the big bright blue arrow?
The arrow must be obvious so that you can differentiate between the page title and the URL in one glance as you slide your mouse cursor across the row of tabs.
Where is the "http://"?
This is removed to prevent clutter as it is not important information.
