Spins through all open tabs once so they are visited.If you need to reorder your open tabs then the SpinThru plugin can help. This is useful if you have the option to Activate the Last Active Tab when a tab is closed.

Press the toolbar button to quickly visit each tab and return to the current one.
So, if you have 10 tabs open and you are on tab 8, then pressing this button will briefly open all the tabs in this order: 9, 10, 1, 2, 3, 4, 5, 6, 7, 8

There are two other sub plugins that allow you to visit all tabs from the current one to the last tab or from the current one to the first one.

Spin through tabs to last
If you have 10 tabs open and you are on tab 8, then pressing this button will briefly open the tabs in this order: 9, 10

Spin through tabs to first
If you have 10 tabs open and you are on tab 8, then pressing this button will briefly open the tabs in this order: 7, 6, 5, 4, 3, 2, 1