diff --git a/blog/lynchmark-newsletter-experiment.html b/blog/lynchmark-newsletter-experiment.html
index 4f87431..2971c57 100644
--- a/blog/lynchmark-newsletter-experiment.html
+++ b/blog/lynchmark-newsletter-experiment.html
@@ -13,6 +13,11 @@
     .mono{font-family:"IBM Plex Mono",monospace}
   </style>
   <script data-goatcounter="https://lynch.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script>
+  <script
+      src="https://rybbit.planetrenox.com/api/script.js"
+      data-site-id="1"
+      defer
+  ></script>
 </head>
 <body class="bg-gray-50 text-gray-800">
   <main class="max-w-xl mx-auto flex flex-col min-h-screen p-6 lg:p-8">
