hidden input field?

src/routes/contact/+page.svelte

@@ -73,6 +73,7 @@
 
 <div class="formwrapper">
   <form name="contact" action="/success" method="POST" data-netlify="true" >
+    <input type="hidden" name="form-name" value="contact">
     <section class="contact">
       <h1 class="toCanvas">Don't be a stranger. Let's get acquainted.</h1>
       <div class="alternatives">

src/routes/success/+page.svelte

@@ -1,3 +1,7 @@
+<script>
+  export const prerender = true;
+</script>
+
 <h1>
   Yee-ha!
 </h1>