Index: src/js/_enqueues/admin/site-health.js
===================================================================
diff --git a/src/js/_enqueues/admin/site-health.js b/src/js/_enqueues/admin/site-health.js
--- a/src/js/_enqueues/admin/site-health.js	(revision 50764)
+++ b/src/js/_enqueues/admin/site-health.js	(date 1618657351375)
@@ -12,6 +12,8 @@
 		_n = wp.i18n._n,
 		sprintf = wp.i18n.sprintf,
 		clipboard = new ClipboardJS( '.site-health-copy-buttons .copy-button' ),
+		isSiteHealthPage = $( '.health-check-body' ).length,
+		isStatusTab = $( '.health-check-body.health-check-status-tab' ).length,
 		isDebugTab = $( '.health-check-body.health-check-debug-tab' ).length,
 		pathsSizesSection = $( '#health-check-accordion-block-wp-paths-sizes' ),
 		successTimeout;
@@ -229,7 +231,7 @@
 			wp.a11y.speak( __( 'All site health tests have finished running. There are items that should be addressed, and the results are now available on the page.' ) );
 		}
 
-		if ( ! isDebugTab ) {
+		if ( isStatusTab ) {
 			$.post(
 				ajaxurl,
 				{
@@ -346,7 +348,7 @@
 		appendIssue( wp.hooks.applyFilters( 'site_status_test_result', issue ) );
 	}
 
-	if ( 'undefined' !== typeof SiteHealth && ! isDebugTab ) {
+	if ( 'undefined' !== typeof SiteHealth ) {
 		if ( 0 === SiteHealth.site_status.direct.length && 0 === SiteHealth.site_status.async.length ) {
 			recalculateProgression();
 		} else {
Index: src/wp-admin/site-health.php
===================================================================
diff --git a/src/wp-admin/site-health.php b/src/wp-admin/site-health.php
--- a/src/wp-admin/site-health.php	(revision 50765)
+++ b/src/wp-admin/site-health.php	(date 1618657032267)
@@ -195,7 +195,7 @@
 	<p><?php _e( 'The Site Health check requires JavaScript.' ); ?></p>
 </div>
 
-<div class="health-check-body hide-if-no-js">
+<div class="health-check-body health-check-status-tab hide-if-no-js">
 	<div class="site-status-all-clear hide">
 		<p class="icon">
 			<span class="dashicons dashicons-yes"></span>