Empty the cache of the FIREFOX browser
Click on the menu button at the top right of your screen and select Option.
Go to the tab Privacy and security then Cookies and site data.
Click on the button Delete data ....
A Pop Up window opens. Check the items to be deleted by selecting Cached Web Content and then Delete.
Empty the CHROME browser cache
Click on the hamburger icon in the upper right corner.
Select More tools.
In the sub-menu click on Delete navigation data.
A Pop Up will open. Check imperatively Cached images and files then click on the button Delete data.
Empty EDGE browser cache
Click on the "hub" symbol (the three small dots on the right).
Click on Parameters.
Click on the three bars next to Parameters.
Select Privacy, research and service.
Choose the items to be deleted via the button.
Check the desired boxes but imperatively Cached images and filesand then click on the button Delete now.
Empty OPERA browser cache
At the top right, click on the configuration menu.
Then click on the button Delete from the line down Navigation data.
On the new Pop Up, check the boxes of your choice but imperatively Cached files and imagesand then click on the button Delete data.
Empty the cache of the SAFARI browser
At the top right, click on the Safari settings icon.
Follow Preferences.
In the window that appears, select the horizontal menu Privacy.
You have only two choices. Either you delete the data of one site at a time, or you choose to delete everything. Then click on the button Completed.
Empty the cache on an ANDROID
Follow the menu Parameters.
Select Applications.
Then look for Chrome or the name of the browser used.
If it is the default application, just search for the word Internet.
Click on Storage.
Finally click on Empty the cache.
Empty the cache on an IPHONE
On your home screen select Settings.
Scroll down in the applications to select Safari.
Click on Delete history, site data.
Finally click on Delete.