diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-includes/js/mce-view.js
--- a/wp/wp-includes/js/mce-view.js	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/js/mce-view.js	Fri Sep 05 18:40:08 2025 +0200
@@ -643,16 +643,6 @@
 					}, 3000 );
 				}
 
-				function reload() {
-					if ( ! editor.isHidden() ) {
-						$( node ).data( 'rendered', null );
-
-						setTimeout( function() {
-							wp.mce.views.render();
-						} );
-					}
-				}
-
 				function addObserver() {
 					observer = new MutationObserver( _.debounce( resize, 100 ) );
 
@@ -663,7 +653,7 @@
 					} );
 				}
 
-				$( iframeWin ).on( 'load', resize ).on( 'unload', reload );
+				$( iframeWin ).on( 'load', resize );
 
 				MutationObserver = iframeWin.MutationObserver || iframeWin.WebKitMutationObserver || iframeWin.MozMutationObserver;