diff --git a/exampleSite/.gitignore b/exampleSite/.gitignore
index 62fc17f..66500fd 100644
--- a/exampleSite/.gitignore
+++ b/exampleSite/.gitignore
@@ -27,3 +27,4 @@ _testmain.go
 /public
 /themes
 .DS_Store
+.hugo_build.lock
\ No newline at end of file
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index da194ab..428a939 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -20,6 +20,12 @@ title = "Paper"
   instagram = 'nan.xiaobei'
 # ------------------------------
 
+# needed to  render raw HTML (e.g. <sub>, <sup>, <kbd>, <mark>)
+[markup]
+  [markup.goldmark]
+    [markup.goldmark.renderer]
+      unsafe = true
+
 [menu]
 
   [[menu.main]]
diff --git a/i18n/bn.yaml b/i18n/bn.yaml
new file mode 100644
index 0000000..292442d
--- /dev/null
+++ b/i18n/bn.yaml
@@ -0,0 +1,5 @@
+- id: prev_page
+  translation: 'পূর্ববর্তী পাতা'
+
+- id: next_page
+  translation: 'পরবর্তী পাতা'
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index fac5bd9..d1b471e 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -3,7 +3,9 @@
 <article class="post-single">
   <header class="post-title">
     <p>
+      {{ if .Date }}
       <time>{{ .Date | time.Format ":date_medium" }}</time>
+      {{ end }}
       {{ if or .Params.Author site.Author.name }}
       <span>{{ .Params.Author | default site.Author.name }}</span>
       {{ end }}
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index b2aaef6..af9acc0 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -61,6 +61,8 @@
   <!---->
   {{ template "_internal/google_analytics_async.html" . }}
   <!---->
+  {{ template "_internal/google_analytics.html" . }}
+  <!---->
   {{ template "_internal/google_news.html" . }}
   <!---->
   {{ template "_internal/opengraph.html" . }}