diff --git a/layouts/_default/list.html b/layouts/_default/list.html
index 99e2adc..a22dd7f 100644
--- a/layouts/_default/list.html
+++ b/layouts/_default/list.html
@@ -28,7 +28,7 @@
     <img
       class="my-0 h-14 w-14 rounded-full !bg-black/5 hover:animate-spin dark:!bg-black/80"
       src="{{ $avatar_url }}"
-      alt="{{ or site.Params.name site.Title }}"
+      alt="{{ site.Params.name | default site.Title }}"
     />
   </div>
   {{ end }}<!---->
@@ -36,8 +36,8 @@
   <div>
     <h1 class="mt-1.5 mb-3 text-3xl font-bold">{{ site.Params.name }}</h1>
     <div class="break-words">
-      {{ site.Params.bio | default (print "Personal blog by " site.Params.name)
-      }}
+      {{ site.Params.bio | default (print `A personal blog by `
+      site.Params.name) }}
     </div>
   </div>
   {{ end }}
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index d0907af..16170a5 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -9,9 +9,11 @@
       {{ if .Date }}
       <time>{{ .Date | time.Format ":date_medium" }}</time>
       {{ end }}<!---->
-      {{ if or .Params.Author site.Author.name }}
+      {{ $single_author := or .Params.Author site.Author.name }}
+      <!---->
+      {{ if $single_author }}
       <span class="mx-1">&middot;</span>
-      <span>{{ .Params.Author | default site.Author.name }}</span>
+      <span>{{ $single_author }}</span>
       {{ end }}
     </div>
     {{ end }}
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 95beee2..83c3ad1 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -11,15 +11,19 @@
 
   <!-- Meta -->
   <meta name="theme-color" />
+
+  {{ $site_author := or site.Author.name site.Params.name site.Title }}
+  <!---->
   {{ if eq .Kind "page" }}
   <meta name="description" content="{{ .Summary }}" />
-  <meta
-    name="author"
-    content="{{ .Params.Author | default site.Author.name }}"
-  />
+  <meta name="author" content="{{ or .Params.author $site_author }}" />
   {{ else }}
-  <meta name="description" content="{{ site.Params.description }}" />
-  <meta name="author" content="{{ site.Author.name }}" />
+  <!---->
+  <meta
+    name="description"
+    content="{{ site.Params.description | default (print `A personal blog`) }}"
+  />
+  <meta name="author" content="{{ $site_author }}" />
   {{ end }}
 
   <!-- Styles & Scripts -->
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index a7e6b9c..5976af6 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -5,16 +5,14 @@
       href="{{ `/` | absURL }}"
       >{{ site.Title }}</a
     >
-    <a
+    <div
       class="btn-dark text-[0] ml-6 h-6 w-6 shrink-0 cursor-pointer {{ if site.Params.monoDarkIcon }}[background:url(./theme.svg)_left_center/cover_no-repeat] dark:invert{{ else }}[background:url(./theme.png)_left_center/_auto_theme('spacing.6')_no-repeat] [transition:_background-position_0.4s_steps(5)]{{ end }} dark:[background-position:right]"
-      >Dark</a
-    >
+    ></div>
   </div>
 
-  <a
+  <div
     class="btn-menu relative z-50 -mr-8 flex h-[5rem] w-[5rem] shrink-0 cursor-pointer flex-col items-center justify-center gap-2.5 lg:hidden"
-    ><span class="hidden">Menu</span></a
-  >
+  ></div>
 
   {{ $bg_color := $.Scratch.Get "bg_color" }}
   <script>