If you have made changes to your site and you are not seeing them on the front end, you could be still seeing a cached version of the page. Or maybe you have edited some text for localization, but are not seeing the changes.
If this happens, the first thing to do is go through these 3 steps:
Step 1: Template => Refresh Options => Click on the Force Refresh All Templates link.
Step 2: Tools => Delete Cache = > Click on the Delete All Cache Link
Step 3: Go to your Browser’s tools and clear history. This is done differently depending on the browser you are using.