window load inside ready state will not always trigger

Issue since jquery 3. More info can be found here:

https://github.com/jquery/jquery/issues/3194

assets/js/script.js

 jQuery(function ($) {
 	"use strict";
 
-	/* ========================================================================= */
-	/*	Page Preloader
-	/* ========================================================================= */
-
-	// Preloader js    
-	$(window).on('load', function () {
-		$('#preloader').fadeOut(700);
-	});
-
-
 	/* ========================================================================= */
 	/*	Post image slider
 	/* ========================================================================= */
 // End Jquery Function
 
 
+/* ========================================================================= */
+/*	Page Preloader
+/* ========================================================================= */
+
+// Preloader js    
+$(window).on('load', function () {
+	$('#preloader').fadeOut(700);
+});
+
+
+
 /* ========================================================================= */
 /*	Animated section
 /* ========================================================================= */
 
 // Check init google maps only if "google" has been defined.
 if("google" in window)
-	google.maps.event.addDomListener(window, "load", initialize);
+	google.maps.event.addDomListener(window, "load", initialize);