Examine source code of Trideur

{
  "browser_action": {
    "default_icon": {
      "19": "button/trideur-button-19.png",
      "38": "button/trideur-button-38.png"
    },
    "default_title": "Le boutton ouvrira Trideur.com"
  },
  "default_locale": "fr",
  "description": "Trideur est une plateforme collaborative dédié à l'univers de la vente. Nous proposons des solutions de distribution et de traffic pour les commerçants",
  "icons": {
    "48": "marketplace.png",
    "96": "marketplacex2.png"
  },
  "manifest_version": 2,
  "name": "Trideur Marketplace",
  "page_action": {
    "default_icon": {
      "19": "button/trideur-button-19.png",
      "38": "button/trideur-button-38.png"
    },
    "default_title": "Le boutton ouvrira Trideur.com.",
    "show_matches": [
      "https://trideur.com/"
    ]
  },
  "permissions": [
    "webNavigation"
  ],
  "version": "0.5"
}