Clearing the Cache for a Single Site in Firefox

Someone asked me the other day if it was possible to clear the cache for just a single site in Firefox. These steps solved that person’s particular problem:

  1. Select the Firefox Menu button (three horizontal lines on the right).
  2. Select Library.
  3. Select History.
  4. Scroll to the bottom and select Show All History.
  5. Search for the site using the Search History field in the upper-right corner.
  6. Within the results, right-click the appropriate page and select Forget About This Site.