Open Mozilla Firefox.
How to Clear History In Firefox for Individual Sites
Snap the three-line symbol in the upper right corner of the window.
At that point select History.
Next, click Show All History. You will see this at the base of the spring up menu.
Next, select a site. You can likewise utilize the Search History bar on the off chance that you have an extensive rundown of locales. When you select a site, it will be featured in blue.
Right-click on the chose site.
At long last, click Forget About This Site. This will erase the history for all destinations from that area.