I followed this tutorial on how to compress assets in Heroku.
http://www.cheynewallace.com/serving-compressed-assets-with-heroku-rack-zippy/
Here is my Application.rb file
require File.expand_path('../boot', __FILE__)
require 'rails/all'
Bundler.require(*Rails.groups)
module Blog
class Application < Rails::Application
config.assets.precompile += %w(*.png *.jpg *.jpeg *.gif)
config.exceptions_app = self.routes
config.cache_store = :memory_store
Rails.application.config.middleware.swap(ActionDispatch::Static,
Rack::Zippy::AssetServer, Rails.public_path)
end
end
My Gem File
gem 'yui-compressor', '~> 0.12.0'
gem 'rack-zippy'
I ran heroku run rake middleware and got eh following output
use Rack::Sendfile
use Rack::Zippy:AssetServer
Now when I go to Developer Tools and the Network Tab, I see that the size is nearly identical to the content for every asset. Which means the assets were not compressed.
The only similar question I could find was this one
rack-zippy and option -d in production env doesn't serve static assets
And the answer didn't work.
Should I use another Compressor, because it looks like Rack Zippy does not work.