diff --git a/src/wp-admin/css/site-health.css b/src/wp-admin/css/site-health.css
index a6cee54231..1edc8850b9 100644
--- a/src/wp-admin/css/site-health.css
+++ b/src/wp-admin/css/site-health.css
@@ -166,6 +166,10 @@ are styled in the Privacy section of edit.css */
 	margin: 0 auto;
 }
 
+.widefat.health-check-table th {
+	font-size: 13px;
+}
+
 .health-check-table td:first-child {
 	width: 30%;
 }
@@ -337,6 +341,7 @@ are styled in the Privacy section of edit.css */
 		table-layout: fixed;
 	}
 
+	.health-check-table th,
 	.health-check-table td {
 		box-sizing: border-box;
 		display: block;
@@ -344,6 +349,7 @@ are styled in the Privacy section of edit.css */
 		word-wrap: break-word;
 	}
 
+	.widefat.health-check-table th,
 	.health-check-table td:first-child {
 		width: 100%;
 		padding-bottom: 0;
diff --git a/src/wp-admin/site-health-info.php b/src/wp-admin/site-health-info.php
index 2f23f83068..bfdd77df01 100644
--- a/src/wp-admin/site-health-info.php
+++ b/src/wp-admin/site-health-info.php
@@ -108,7 +108,7 @@ wp_admin_notice(
 				}
 
 				?>
-				<table class="widefat striped health-check-table" role="presentation">
+				<table class="widefat striped health-check-table">
 					<tbody>
 					<?php
 
@@ -126,9 +126,9 @@ wp_admin_notice(
 						}
 
 						if ( in_array( $field_name, $sizes_fields, true ) ) {
-							printf( '<tr><td>%s</td><td class="%s">%s</td></tr>', esc_html( $field['label'] ), esc_attr( $field_name ), $values );
+							printf( '<tr><th scope="row">%s</th><td class="%s">%s</td></tr>', esc_html( $field['label'] ), esc_attr( $field_name ), $values );
 						} else {
-							printf( '<tr><td>%s</td><td>%s</td></tr>', esc_html( $field['label'] ), $values );
+							printf( '<tr><th scope="row">%s</th><td>%s</td></tr>', esc_html( $field['label'] ), $values );
 						}
 					}