If some websites cause issues when loading or don't show updated contents, it's possible that it's because of the cache. Get to know, how to delete the cache in the browser Mozilla Firefox.
1. Fast delete with the keyboard shortcut
For deleting the browser cache with a shortcut in Firefox please follow these steps:
2. Delete the cache with the window option in Firefox
Alternatively you can also clear the cache also through the window-menu. Please follow these steps: