code: def print_unique_links_with_status_codes(self):
          
          page_url = self.get_current_url()
          soup = self.get_beautiful_soup(self.get_page_source())
          page_utils._print_unique_links_with_status_codes(page_url, soup)
docs: Finds all unique links in the html of the page source
              and then prints out those links with their status codes.
              Format:  ["link"  ->  "status_code"]  (per line)
              Page links include those obtained from:
              "a"->"href", "img"->"src", "link"->"href", and "script"->"src".