Examine source code of Ma Normandie

{
  "theme": {
    "images": {
      "theme_frame": "MaNormandiePersona.png"
    },
    "colors": {
      "frame": "#ededed",
      "tab_background_text": "#336666"
    }
  },
  "version": "2.0",
  "name": "Ma Normandie",
  "manifest_version": 2,
  "description": "Ma Normandie - <a href=\"https://outgoing.prod.mozaws.net/v1/796be6b072e376be4c7ae4ecf82468ed50a14cd92bab6118c5a2465d17a8dfa8/http%3A//manormandie.snoupi.com\" rel=\"nofollow\">http://manormandie.snoupi.com</a> - a little web hideaway dedicated to celebrating the song, Ma Normandie, and the charming Normandy countryside and culture which provided its inspiration."
}