diff --git a/src/view/text.js b/src/view/text.js
index 2d33246cb..3e6ef0190 100644
--- a/src/view/text.js
+++ b/src/view/text.js
@@ -60,7 +60,9 @@ export default class Text extends Node {
 	 * @returns {Boolean}
 	 */
 	is( type ) {
-		return type === 'text' || type === 'view:text' || super.is( type );
+		return type === 'text' || type === 'view:text' ||
+			// From super.is(). This is highly utilised method and cannot call super. See ckeditor/ckeditor5#6529.
+			type === 'node' || type === 'view:node';
 	}
 
 	/**