use Array::Parallel;

     @your_ratings = (10, 4, 6, 3);
     @url = ('url', 'url2', 'url3', 'url4');
     
     $array = Array::Parallel->new(\@your_ratings, \@url);
     ($your_ratings, $url) = $array->sort('num');

     for my $num ( (0 .. $#{@{your_ratings}} ) ) {
         print "$url->[$num] has got $your_ratings->[$num] hits\n";
     }