diff --git a/Gemfile b/Gemfile
index 739a042..be80a04 100644
--- a/Gemfile
+++ b/Gemfile
@@ -122,3 +122,5 @@ group :test do
   gem "capybara"
   gem "selenium-webdriver"
 end
+
+gem "htmlcompressor", "~> 0.4.0"
diff --git a/config/application.rb b/config/application.rb
index 48548fa..395ea29 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -46,5 +46,7 @@ module Harbor
       expire_after: 14.days,
       secure: Rails.env.production?,
       httponly: true
+
+    config.middleware.use HtmlCompressor::Rack
   end
 end