diff --git a/app/templates/views/performance.html b/app/templates/views/performance.html
index 0752cc997..92ea6afe9 100644
--- a/app/templates/views/performance.html
+++ b/app/templates/views/performance.html
@@ -15,7 +15,7 @@
     </div>
   </div>
 
-  <h2 class="govuk-heading-m">
+  <h2 class="font-body-lg">
     Messages sent since May 2023
   </h2>
 
@@ -71,7 +71,7 @@
     </p>
   </div>
 
-  <h2 class="govuk-heading-m">
+  <h2 class="font-body-lg">
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   </h2>
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@@ -106,7 +106,7 @@
     </div>
   </div>
 
-  <h2 class="govuk-heading-m">
+  <h2 class="font-body-lg">
     Organizations using Notify
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diff --git a/backstop_data/bitmaps_reference/backstop_test_Performance_0_document_0_desktop.png b/backstop_data/bitmaps_reference/backstop_test_Performance_0_document_0_desktop.png
new file mode 100644
index 000000000..8cd5ec42f
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diff --git a/paas-failwhale/index.html b/paas-failwhale/index.html
index e25441f26..37ec8ded2 100644
--- a/paas-failwhale/index.html
+++ b/paas-failwhale/index.html
@@ -78,7 +78,7 @@
     <main class="govuk-main-wrapper" id="main-content" role="main">
       <div class="grid-row">
         <div class="grid-col-12">
-          <h1 class="govuk-heading-l">
+          <h1 class="font-body-2xl text-bold">
             Sorry, the service is unavailable
           </h1>
           <p class="usa-body">
@@ -127,4 +127,4 @@
 
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/paas-failwhale/static_503/stylesheets/main.css b/paas-failwhale/static_503/stylesheets/main.css
index 1e020b12d..abfcaf8f8 100644
--- a/paas-failwhale/static_503/stylesheets/main.css
+++ b/paas-failwhale/static_503/stylesheets/main.css
@@ -1705,15 +1705,6 @@ table caption {
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@@ -1733,194 +1724,6 @@ table caption {
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diff --git a/paas-failwhale/static_503/stylesheets/print.css b/paas-failwhale/static_503/stylesheets/print.css
index acac7a8fa..d939037ce 100644
--- a/paas-failwhale/static_503/stylesheets/print.css
+++ b/paas-failwhale/static_503/stylesheets/print.css
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diff --git a/urls.js b/urls.js
index 250baec44..f4dba0d40 100644
--- a/urls.js
+++ b/urls.js
@@ -13,6 +13,7 @@ const routes = {
     { label: 'Privacy', path: '/privacy' },
     { label: 'Email Not Received', path: '/email-not-received' },
     { label: 'Text Not Received', path: '/text-not-received' },
+    { label: 'Performance', path: '/performance' },
   ],
 
   authenticated: [