diff --git a/frontend/index.html b/frontend/index.html
index 411ab2e055..7607398d99 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -8,6 +8,21 @@
     <meta name="theme-color" content="#000000" />
     <meta name="description" content="MonitorFish" />
     <title>MonitorFish</title>
+    <!-- Matomo -->
+    <script>
+      var _paq = window._paq = window._paq || [];
+      /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+      _paq.push(['trackPageView']);
+      _paq.push(['enableLinkTracking']);
+      (function() {
+        var u="https://audience-sites.e2.rie.gouv.fr/";
+        _paq.push(['setTrackerUrl', u+'piwik.php']);
+        _paq.push(['setSiteId', '1685']);
+        var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+        g.async=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
+      })();
+    </script>
+    <!-- End Matomo Code -->
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
@@ -19,6 +34,17 @@
     <script>
       globalThis.import_meta_env = JSON.parse('"import_meta_env_placeholder"')
     </script>
+    <!-- Matomo Tag Manager -->
+    <script>
+      var _mtm = window._mtm = window._mtm || [];
+      _mtm.push({'mtm.startTime': (new Date().getTime()), 'event': 'mtm.Start'});
+      var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+      g.async=true; g.src='https://audience-sites.e2.rie.gouv.fr/js/container_JF5tSs4R.js'; s.parentNode.insertBefore(g,s);
+    </script>
+    <!-- End Matomo Tag Manager -->
+    
+    <!-- This script is used to inject the chat -->
+    <script async src="https://embed.small.chat/T0176BBUCEQC01SV3W4464.js"></script>
     <script type="module" src="/src/index.tsx"></script>
   </body>
 </html>
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 0d32fe8fcd..8e32d224e2 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -83,8 +83,6 @@ export function App({ auth }: AppProps) {
           </AuthorizationContext.Provider>
         </FrontendErrorBoundary>
       </RsuiteCustomProvider>
-      {/* This script is used to inject the chat */}
-      <script async src="https://embed.small.chat/T0176BBUCEQC01SV3W4464.js" />
     </ThemeProvider>
   )
 }
