Filter Wappler pages

Hello people.
I migrated a dreamweaver site to Wappler. Everything came right, without problems. But I would like to create Wappler pages in the website structure already ready because it already has a query string system to work. So how could I make the browser recognize by the url that the page was made in Wappler? I need this to create a filter and not call .css and .js files to avoid conflict with the page I created with Wappler. Is it possible to know through a variable, SESSION or even through the url, that the page was developed in Wappler?