Why aren't my rating/review Google rich snippets working?

Question

I\'m using Google rich snippets (https://developers.google.com/structured-data/rich-snippets/reviews) to tag ratings and reviews on this website: http://www.fwpest.com/

Answer 1

Google Search doesn’t seem to show Rich Snippets for homepages.

This is currently not documented, but confirmed by the Google employee @methode:

We (Google) don't accept rich snippets for homepages; rich snippet annotations should be placed on leaf pages.