Maxence

@michael-misshore I have exactly the same question as @hwhelchel . All my JS is defered at the moment. Chrome Lighthouse only tags the CSS as "render blocking resource". Maybe instead...

Same problem here. ``` NameError: private constant #::HABTM_Diags referenced /home/maxence/Bureau/MyApp/db/seeds.rb:1:in `' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activesupport-5.2.0/lib/active_support/dependencies.rb:277:in `load' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activesupport-5.2.0/lib/active_support/dependencies.rb:277:in `block in load' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activesupport-5.2.0/lib/active_support/dependencies.rb:249:in `load_dependency' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activesupport-5.2.0/lib/active_support/dependencies.rb:277:in `load' /home/maxence/.rvm/gems/ruby-2.5.0/gems/railties-5.2.0/lib/rails/engine.rb:551:in `load_seed' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activerecord-5.2.0/lib/active_record/tasks/database_tasks.rb:281:in `load_seed' /home/maxence/.rvm/gems/ruby-2.5.0/gems/activerecord-5.2.0/lib/active_record/railties/databases.rake:194:in `block (2 levels) in...