We'll create fresh WordPress site with Redirecter installed. You have 20 minutes to test the plugin after that site we'll be deleted.
The plugin instructions are very simple. Add a shortcode to the post/page that looks like the following [redirecter redirect_to='https://domain.com/' time_delay='3']
the redirect_to= part is where you define the URL to redirect the user to and the time_delay= part is where you define how many seconds to wait before redirecting.