I’m sure many Firefox users will love this add-ons, Reload Tab On Double-Click. Once installed, just point your mouse to any Firefox tab, and double-click it to reload the tab page.
Extremely useful to reload a lot of tab pages almost simultaneously without needing to go to each tab pages and press F5 key on reload button to reload it.
One of the simplest add-ons I ever seen. Click here to install.
