FoodForTechies.com is a demonstration site that was created for David Berry's Pluralsight course "Improving Website Performance Using Google PageSpeed Insights". It is not a real site, just a shell created as a demo for the course. You can however download the source code below.
Download Source CodeYou can analyze a site online as well as download the Chrome Extension at this link
Google PageSpeed InsightsI have some examples from the course as well as posts on other technology topics on my blog
Go to BlogI hope you enjoy the course and get a lot out of it. One of the best parts about being an author is being to help others do their job better, so I hope this course proves useful to you.