On the web browser, click the Firefox menu and select Options.
In Options window, select the Content tab.
In Options window, click on the OK button to close it.
Click on the Reload current page button on the web browser to refresh the page.
Android phone & tablet
Open Google Chrome.
In the upper-right corner, click the. icon.
On the drop-down menu that appears, tap the Settings option.
Under the Advanced section, tap Site settings.