diff --git a/http/share/l.upphtml b/http/share/l.upphtml
index ea9719b..e15cb4d 100644
--- a/http/share/l.upphtml
+++ b/http/share/l.upphtml
@@ -10,11 +10,7 @@ pp "${SHARE}"/components/head.upphtml
 <body>
 #!
 pp "${SHARE}"/components/navbar.upphtml
-#!
-<main>
-#!
 pp "$1"
 #!
-</main>
 </body>
 </html>
diff --git a/http/src/contact.upphtml b/http/src/contact.upphtml
index 770ec19..2d605a3 100644
--- a/http/src/contact.upphtml
+++ b/http/src/contact.upphtml
@@ -8,6 +8,7 @@ pp "${SHARE}"/components/meta.upphtml
 pp "${SHARE}"/components/otp-dialog.upphtml
 #!
 
+<main>
 <form class=contact-form>
   <h1>Contact me</h1>
   <p hidden class=error></p>
@@ -94,3 +95,4 @@ pp "${SHARE}"/components/otp-dialog.upphtml
     await submitOtpForm(selectors);
   });
 </script>
+</main>
diff --git a/http/src/error.upphtml b/http/src/error.upphtml
index 057006f..1e8ef13 100644
--- a/http/src/error.upphtml
+++ b/http/src/error.upphtml
@@ -4,6 +4,7 @@ export DESCRIPTION="Error page for Joe Carstairs' personal website"
 pp "${SHARE}"/components/meta.upphtml
 #!
 
+<main>
 <section>
   <h1>Got lost?</h1>
 
@@ -12,3 +13,4 @@ pp "${SHARE}"/components/meta.upphtml
     my <a href='/'>homepage</a> instead.
   </p>
 </section>
+</main>
diff --git a/http/src/index.upphtml b/http/src/index.upphtml
index fec3774..51eacba 100644
--- a/http/src/index.upphtml
+++ b/http/src/index.upphtml
@@ -4,6 +4,7 @@ export DESCRIPTION="Joe Carstairs' personal website"
 pp "${SHARE}"/components/meta.upphtml
 #!
 
+<main>
 <section class="h-card">
   <div>
     <img class="u-photo" src="/images/headshot.webp" height="96" width="96" />
@@ -45,3 +46,4 @@ pp "${SHARE}"/components/meta.upphtml
     </p>
   </div>
 </section>
+</main>
