diff --git a/Gemfile b/Gemfile
index 0537423..308f8b6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,6 +11,7 @@ gem "jekyll"
 group :jekyll_plugins do
   gem "jekyll-archives"
   gem "jekyll-assets"
+  gem "jekyll-environment-variables"
   gem "jekyll-paginate"
   gem "jekyll-picture-tag",
     git: "https://github.com/danbee/jekyll-picture-tag.git",
diff --git a/Gemfile.lock b/Gemfile.lock
index 1ae92e1..74cfef3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,6 +56,8 @@ GEM
       pathutil (>= 0.8)
       rack (~> 1.6)
       sprockets (~> 3.3, < 3.8)
+    jekyll-environment-variables (1.0.0)
+      jekyll (~> 3.0)
     jekyll-json-feed (1.0.0)
       jekyll (~> 3.3)
     jekyll-paginate (1.1.0)
@@ -126,6 +128,7 @@ DEPENDENCIES
   jekyll
   jekyll-archives
   jekyll-assets
+  jekyll-environment-variables
   jekyll-json-feed
   jekyll-paginate
   jekyll-picture-tag!
diff --git a/_includes/footer.html b/_includes/footer.html
index b707bbf..defc4b0 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -28,4 +28,6 @@
   }
 </script>
 
-{% include analytics.html %}
+{% if site.env.CONTEXT == "production" %}
+  {% include analytics.html %}
+{% endif %}