diff --git a/_content/contact.njk b/_content/contact.njk
index 3ff1968..461ebe5 100644
--- a/_content/contact.njk
+++ b/_content/contact.njk
@@ -2,12 +2,18 @@
 title: Contact
 ---
 <h1>{{ title }}</h1>
-
-<form action="https://palmiers.xyz/contact/contact.php" method="POST" class="flex flex-col" id="contact-form">
+<script>
+  const accessTime = Date.now();
+  function formSubmit() {
+      document.querySelector('input[name="submit_time"]').value = parseInt((Date.now() - accessTime) / 1000, 10);
+  }
+</script>
+<form action="https://palmiers.xyz/contact/contact.php" method="POST" class="flex flex-col" onsubmit="formSubmit()">
   <input type="hidden" name="id" value="921ccf38-4b10-4ea2-be56-4910d226155f">
   <input type="hidden" name="redirect" value="">
   <script> document.querySelector('input[name="redirect"]').value = `${location.protocol}//${location.host}${location.pathname}thanks.html` </script>
   <input type="hidden" name="subject" value="ERCH Contact Form">
+  <input type="hidden" name="submit_time" value="0">
 
   <label for="name" class="mt-4">Your name:</label>
   <input type="text" required id="name" name="name" class="p-2 dark:bg-gray-700 dark:text-gray-200 border-2 valid:border-green-600">