diff --git a/astro.config.mjs b/astro.config.mjs
index 28b6a1c9..88250213 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -40,6 +40,16 @@ export default defineConfig({
       favicon: '/images/favicons/favicon.ico',
       customCss: ['./src/styles/global.css'],
       head: [
+        {
+          tag: 'script',
+          attrs: {
+            type: 'text/javascript',
+            id: 'hs-script-loader',
+            async: true,
+            defer: true,
+            src: '//js-eu1.hs-scripts.com/26596507.js',
+          },
+        },
         {
           tag: 'script',
           attrs: {