In Opera browser, we've always wondered about how to reload all tabs opened up. This feature exists in Firefox and can be simply used by right-clicking and choosing refresh all from the drop down.
Well, it's simple. Though, not directly configured but we can easily enable this through keyboard shortcuts.
"F5" is the default shortcut to "Reload". We'll change this to "Reload all pages" to reload all the tabs by pressing "F5" on the keyboard.
Here's how:
