We'll create fresh WordPress site with What Template Am I Using installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin is intended for theme developers to use. It shows the current template being used to render the page, current post type, and much more.
The info is only displayed for users that have the edit_theme_options capability.
Information displayed:
This plugin is intended for use by theme developers and it requires a standards compliant browser. This plugin will not work in IE8 or below.