diff --git a/index.html b/index.html
index 5b88580..32b0b44 100644
--- a/index.html
+++ b/index.html
@@ -31,7 +31,10 @@
       href="https://cdn.jsdelivr.net/gh/webfontworld/pretendard/Pretendard-Bold.woff2" />
     <link
       rel="preload"
-      href="/png/coffee_mainimg.png" />
+      as="image"
+      href="/png/coffee_mainimg.png"
+      srcset="/png/coffee_mainimg.png 120w"
+      sizes="(min-width: 360px) 120px, (max-width: 500px) 120px" />
     <link
       rel="preconnect"
       href="https://ddocker.kro.kr" />
@@ -181,18 +184,6 @@
       rel="apple-touch-startup-image"
       href="./public/assets/apple-splash-1136-640.jpg"
       media="(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" />
-
-    <script
-      async
-      src="https://www.googletagmanager.com/gtag/js?id=G-HXVP19S89G"></script>
-    <script>
-      window.dataLayer = window.dataLayer || [];
-      function gtag() {
-        dataLayer.push(arguments);
-      }
-      gtag('js', new Date());
-      gtag('config', 'G-HXVP19S89G');
-    </script>
   </head>
   <body>
     <script>
diff --git a/src/hooks/google/useTrackRoute.ts b/src/hooks/google/useTrackRoute.ts
deleted file mode 100644
index fe81ab4..0000000
--- a/src/hooks/google/useTrackRoute.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { useEffect } from 'react';
-import { useLocation } from 'react-router-dom';
-
-const useTrackRoute = () => {
-  const location = useLocation();
-  const { NODE_ENV } = import.meta.env;
-  const isPro = NODE_ENV === 'production';
-
-  useEffect(() => {
-    if (!isPro) return;
-    window.gtag('event', 'pageview', {
-      page_path: location.pathname + location.search + location.hash,
-      page_search: location.search,
-      page_hash: location.hash
-    });
-  }, [location]);
-};
-
-export default useTrackRoute;
diff --git a/src/pages/Layout.tsx b/src/pages/Layout.tsx
index d8de8ce..a7e5e35 100644
--- a/src/pages/Layout.tsx
+++ b/src/pages/Layout.tsx
@@ -10,7 +10,6 @@ import {
   StartPageHeight,
   RegisterPageHeight
 } from '@/styles/styles';
-import useTrackRoute from '@/hooks/google/useTrackRoute';
 import { useFetchSSE } from '@/hooks/notification/useFetchSSE';
 
 const Header = lazy(() => import('../components/common/Header'));
@@ -18,12 +17,9 @@ const Footer = lazy(() => import('../components/common/Footer'));
 
 let PagesHeight;
 
-const { PROD } = import.meta.env;
-
 const Layout = () => {
   useFetchSSE();
 
-  PROD && useTrackRoute();
   const { pathname } = useLocation();
   const footerState = useRecoilValue(footerShowState);
   const searchPredi = pathname.startsWith('/search');
