Jun 06, 2019 11:06 AM|PatriceSc|LINK
This is what you asked for. You are first calling this location programmatically (doing nothing special with the response) and then you direct the browser to this same location (by using Redirect).
Seems you need first to make up your mind between using this site as a backend service the user never knows about or serving some stuff directly. Assuming first you could try to return the HTML markup (but it won't contain links to the ASP.NET 4.x
If you need further help the big picture could help (you are trying to port as site in multiple steps or you really have a site dedicated to serving common HTML markup or whatever else you try to solve with this design).