diff --git a/404.php b/404.php
index 4acceb99..4d3d5f10 100644
--- a/404.php
+++ b/404.php
@@ -26,6 +26,13 @@ Header("HTTP/1.1 404 Not Found");
 			background-color:#fff;
 		}
 		</style>
+		<!-- Google Tag Manager -->
+		<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+		new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+		j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+		'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+		})(window,document,'script','dataLayer','GTM-56CMWN3');</script>
+		<!-- End Google Tag Manager -->
 		<script>
             
             $(function() {
@@ -97,7 +104,10 @@ Header("HTTP/1.1 404 Not Found");
     </head>
 
     <body>
-
+	<!-- Google Tag Manager (noscript) -->
+	<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-56CMWN3"
+	height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+	<!-- End Google Tag Manager (noscript) -->
 
         <div id="header">
             <div class="container">
@@ -305,15 +315,6 @@ Header("HTTP/1.1 404 Not Found");
 <script>
 if(!Array.from){Array.from=(function(){var toStr=Object.prototype.toString;var isCallable=function(fn){return typeof fn==="function"||toStr.call(fn)==="[object Function]"};var toInteger=function(value){var number=Number(value);if(isNaN(number)){return 0}if(number===0||!isFinite(number)){return number}return(number>0?1:-1)*Math.floor(Math.abs(number))};var maxSafeInteger=Math.pow(2,53)-1;var toLength=function(value){var len=toInteger(value);return Math.min(Math.max(len,0),maxSafeInteger)};return function from(arrayLike){var C=this;var items=Object(arrayLike);if(arrayLike==null){throw new TypeError("Array.from requires an array-like object - not null or undefined")}var mapFn=arguments.length>1?arguments[1]:void undefined;var T;if(typeof mapFn!=="undefined"){if(!isCallable(mapFn)){throw new TypeError("Array.from: when provided, the second argument must be a function")}if(arguments.length>2){T=arguments[2]}}var len=toLength(items.length);var A=isCallable(C)?Object(new C(len)):new Array(len);var k=0;var kValue;while(k<len){kValue=items[k];if(mapFn){A[k]=typeof T==="undefined"?mapFn(kValue,k):mapFn.call(T,kValue,k)}else{A[k]=kValue}k+=1}A.length=len;return A}}())}if(!Array.prototype.forEach){Array.prototype.forEach=function(callback){var T,k;if(this==null){throw new TypeError("this is null or not defined")}var O=Object(this);var len=O.length>>>0;if(typeof callback!=="function"){throw new TypeError(callback+" is not a function")}if(arguments.length>1){T=arguments[1]}k=0;while(k<len){var kValue;if(k in O){kValue=O[k];callback.call(T,kValue,k,O)}k++}}}function createImageLoader(settings){var loadImageByUrl=function(target){target.addEventListener("load",function(){target.style.opacity=1});target.setAttribute("src",target.getAttribute("originalsrc"))};var imageList=Array.from(document.querySelectorAll("img[loader=ready]"));imageList.forEach(function(element,index){element.style.opacity=0;element.style.transition="opacity 0.5s ease-in-out";loadImageByUrl(element)});var lazyloader=createLazyloader();lazyloader();function throttle(fn,delay,atleast){var timeout=null,startTime=new Date();return function(){var curTime=new Date();clearTimeout(timeout);if(curTime-startTime>=atleast){fn();startTime=curTime}else{timeout=setTimeout(fn,delay)}}}function getOffset(el){var box=el.getBoundingClientRect();return{top:box.top+window.pageYOffset-document.documentElement.clientTop,left:box.left+window.pageXOffset-document.documentElement.clientLeft}}function createLazyloader(){var lazyImageList=Array.from(document.querySelectorAll("img[loader=lazy]"));lazyImageList.forEach(function(element,index){element.style.opacity=0;element.style.transition="opacity 0.5s ease-in-out"});return function(){var seeHeight=window.innerHeight;var scrollTop=(document.documentElement&&document.documentElement.scrollTop)||(document.body&&document.body.scrollTop);lazyImageList=lazyImageList.filter(function(element,index){var offsetTop=getOffset(element).top;var hasVisible=offsetTop<seeHeight+scrollTop;if(hasVisible){loadImageByUrl(element)}return !hasVisible})}}if(window.addEventListener){window.addEventListener("scroll",throttle(lazyloader,500,500),false)}else{if(window.attachEvent){window.attachEvent("onscroll",throttle(lazyloader,500,500))}}};createImageLoader();
 </script>
-<script async src="https://www.googletagmanager.com/gtag/js?id=UA-75142970-1"></script>
-<script>
-  window.dataLayer = window.dataLayer || [];
-  function gtag(){dataLayer.push(arguments);}
-  gtag('js', new Date());
-
-  gtag('config', 'UA-75142970-1');
-</script>
-
 
 </body>
 </html>
