How to Refresh Web Pages Automatically
Open the text file that you are using to edit the HTML code of your web page or navigate to the file manager of your web host and click on the link to edit your website.
Find the opening and closingtag at the top of the page. Type in the "Meta HTTP-EQUIV" tag anywhere in thearea.
Add in the "Content" and "URL" attributes to specify how long to wait before refreshing and what the URL of the website is that needs to be reloaded. For example type inif you want your website to refresh once every 15 seconds. Save the file to make the change permanent.