Use the HTTP status code checker
With this tool, you can easily see if a URL is being redirected and what status code is taking place.
It is important for your findability that there are as few 301 or 302 redirects as possible. The more redirects take place, the more URL value is lost.
Besides seeing the status code of a URL, it is also possible to view the entire request header of a URL. Pressing the “Details” button will display the request header.