Index: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php
===================================================================
--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php	(revision 3661)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php	(working copy)
@@ -136,6 +136,7 @@
 
 			<li id="comment-<?php comment_ID(); ?>" <?php comment_class( $comment_class ); ?>>
 			<article id="div-comment-<?php comment_ID(); ?>" class="comment-body">
+				<a href="#comment-content-<?php echo $comment->comment_ID; ?>" class="screen-reader-text"><?php _e( 'Skip to note content', 'wporg' ); ?></a> 
 				<header class="comment-meta">
 					<?php DevHub_User_Contributed_Notes_Voting::show_voting(); ?>
 					<div class="comment-author vcard">
@@ -184,7 +185,7 @@
 				</header>
 				<!-- .comment-metadata -->
 
-				<div class="comment-content">
+				<div class="comment-content" id="comment-content-<?php echo $comment->comment_ID; ?>">
 					<?php comment_text(); ?>
 				</div>
 				<!-- .comment-content -->
Index: sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/user-content-voting.php
===================================================================
--- sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/user-content-voting.php	(revision 3661)
+++ sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/user-content-voting.php	(working copy)
@@ -296,6 +296,7 @@
 		}
 		echo '">';
 		echo '<span class="dashicons dashicons-arrow-up"></span>';
+		echo '<span class="screen-reader-text">' . $title .  '</span>';
 		echo "</{$tag}>";
 
 		// Total count
@@ -307,6 +308,7 @@
 		echo '<span '
 			. 'class="user-note-voting-count ' . esc_attr( $class ) . '" '
 			. 'title="' . esc_attr( $title ) . '">'
+			. '<span class="screen-reader-text">' . __( 'Vote results for this note: ', 'wporg' ) .  '</span>'
 			. self::count_votes( $comment_id, 'difference' )
 			. '</span>';
 
@@ -334,6 +336,7 @@
 		}
 		echo '">';
 		echo '<span class="dashicons dashicons-arrow-down"></span>';
+		echo '<span class="screen-reader-text">' . $title .  '</span>';
 		echo "</{$tag}>";
 
 		echo '</div>';