script.php

<?php
  $counter = 0;
  $foundCounter = 0;
  $notFoundCounter = 0;
  $okCounter = 0;
  $unknownCoutner = 0;

  $urls = array();
  $DomDocument = new DOMDocument();
  $DomDocument->load('sitemap.xml');
  $DomNodeList = $DomDocument->getElementsByTagName('loc');

foreach($DomNodeList as $url) {
	echo $url->nodeValue;
	$headers = get_headers($url->nodeValue);
	$code = $headers[0];
	echo  $code;	
	echo "<br/>";
	$counter++;
	
  if ($headers[0] == "HTTP/1.0 302 Found")
    {
      $foundCounter++;
    }
    elseif ($headers[0] == "HTTP/1.0 404 Not Found")
    {
      $notFoundCounter++;
    }
    elseif ($headers[0] == "HTTP/1.0 200 OK" || $headers[0] == "HTTP/1.1 200 OK")
    {
      $okCounter++;
    }
    else
    {
      $unknownCoutner++;
    }
  }

  echo "<hr/>";
  echo "Total URLs: ". $counter ."<br/>";
  echo "Total 302 Found: ". $foundCounter ."<br/>";
  echo "Total 404 Not Found: ". $notFoundCounter ."<br/>";
  echo "Total 200 OK: ". $okCounter ."<br/>";
  echo "Other statuses: ". $unknownCoutner;
?>