--- a/index.php
+++ b/index.php
@@ -12,7 +12,7 @@
 if ($photoFilename == false) {
     echo "Oops, no photo uploaded for this day<br>";
 } else {
-echo '<img src="'.$photoFilename.'">';
+echo '<img alt="Photo for '.$displayDate.'" src="'.$photoFilename.'">';
 }
 ?>
     </div> <div class="col2">