$sel->open_ok('/');
$sel->text_is("link=Click here", "Click here");
$sel->click_ok("link=Click here");
-$sel->wait_for_page_to_load_ok("30000");
+$sel->wait_for_page_to_load_ok("30000", 'wait');
for my $i (1..10){
$sel->open_ok("/words/$i");
$sel->is_text_present_ok(