The Templates Usage extension provides an overview of page and component templates usage and help locate those across a website. This allows, for example, to check for regression of pages or components that have been changed.
Templates are grouped by module name and displayed in a tree view identical to the setup of the templates, which shows how often a template is used.
When requesting the details of a particular template, a list is displayed with the paths where it is used, from which further navigation to the pages is possible. You can also narrow down the amount of templates listed, either by selecting a module, selecting a type of template (page or component) and/or by searching for a name.