Why is Chrome Rendering Rails Pages So Slowly When Using POW?

google-chrome, rack-pow, ruby-on-rails, ruby-on-rails-3

Solution

The specifics of getting it to work on OSX are as follows:

- Open `System Preferences`

- Open `Network`

- Open `Advanced`

- Click `Proxies` tab

- in the field labelled Bypass proxy settings for Hosts & Domains, add `*.dev`

- Click `OK`

- Click `Apply`

Problem

When using Chrome with a POW `.dev` domain, page loads are incredibly slow. There is a long delay between Rails finishing its work and the page being rendered to the screen. Running the same app on a `.dev` domain in Safari or Firefox results in instant page load. As does running an alternate server locally on localhost.

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