diff --git a/layouts/partials/custom-footer.html b/layouts/partials/custom-footer.html
index 69e8daf..ce59988 100644
--- a/layouts/partials/custom-footer.html
+++ b/layouts/partials/custom-footer.html
@@ -54,4 +54,12 @@
     }
   }, 2000);
 </script>
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
+</script>
 {{ end }}
diff --git a/v2/404.html b/v2/404.html
index 4d020d3..9d1e02f 100644
--- a/v2/404.html
+++ b/v2/404.html
@@ -315,11 +315,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/cancel.html b/v2/cancel.html
index 761eca8..d75653f 100644
--- a/v2/cancel.html
+++ b/v2/cancel.html
@@ -316,11 +316,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/careers.html b/v2/careers.html
index 8182824..585f8cb 100644
--- a/v2/careers.html
+++ b/v2/careers.html
@@ -358,11 +358,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/index.html b/v2/index.html
index 25a98cf..ff26a6a 100644
--- a/v2/index.html
+++ b/v2/index.html
@@ -504,11 +504,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/open-source.html b/v2/open-source.html
index 627f62d..6b90c20 100644
--- a/v2/open-source.html
+++ b/v2/open-source.html
@@ -340,11 +340,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/pricing.html b/v2/pricing.html
index 1a6ebec..e569227 100644
--- a/v2/pricing.html
+++ b/v2/pricing.html
@@ -691,11 +691,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
 </html>
diff --git a/v2/privacy.html b/v2/privacy.html
index 4e5490a..767ba8e 100644
--- a/v2/privacy.html
+++ b/v2/privacy.html
@@ -353,11 +353,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/success.html b/v2/success.html
index 4fbc090..54ba0c9 100644
--- a/v2/success.html
+++ b/v2/success.html
@@ -320,11 +320,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
 </html>
diff --git a/v2/team.html b/v2/team.html
index b4cf4ac..c4743c9 100644
--- a/v2/team.html
+++ b/v2/team.html
@@ -400,11 +400,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
 </html>
diff --git a/v2/terms.html b/v2/terms.html
index 7dbc3ca..838e2c3 100644
--- a/v2/terms.html
+++ b/v2/terms.html
@@ -373,11 +373,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/zh/home.html b/v2/zh/home.html
index d4113b5..515ed9b 100644
--- a/v2/zh/home.html
+++ b/v2/zh/home.html
@@ -498,11 +498,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/v2/zh/pricing.html b/v2/zh/pricing.html
index 3df39d3..37eff8e 100644
--- a/v2/zh/pricing.html
+++ b/v2/zh/pricing.html
@@ -685,11 +685,13 @@ window.addEventListener("load", function() {
   }
 });
 </script>
-  <script>
-  !function(){var analytics=window.analytics=window.analytics||[];if(!analytics.initialize)if(analytics.invoked)window.console&&console.error&&console.error("Segment snippet included twice.");else{analytics.invoked=!0;analytics.methods=["trackSubmit","trackClick","trackLink","trackForm","pageview","identify","reset","group","track","ready","alias","debug","page","once","off","on","addSourceMiddleware","addIntegrationMiddleware","setAnonymousId","addDestinationMiddleware"];analytics.factory=function(e){return function(){var t=Array.prototype.slice.call(arguments);t.unshift(e);analytics.push(t);return analytics}};for(var e=0;e<analytics.methods.length;e++){var key=analytics.methods[e];analytics[key]=analytics.factory(key)}analytics.load=function(key,e){var t=document.createElement("script");t.type="text/javascript";t.async=!0;t.src="https://cdn.segment.com/analytics.js/v1/" + key + "/analytics.min.js";var n=document.getElementsByTagName("script")[0];n.parentNode.insertBefore(t,n);analytics._loadOptions=e};analytics._writeKey="0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq";;analytics.SNIPPET_VERSION="4.15.3";
-  analytics.load("0FXGvCUPohUXHaeh8raxKOBZcDS9CGRq");
-  analytics.page();
-  }}();
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-178912857-1"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag() { dataLayer.push(arguments); }
+  gtag('js', new Date());
+
+  gtag('config', 'UA-178912857-1');
 </script>
 </body>
 </html>