Examine source code of PaTMa Property Insights

{
  "manifest_version": 2,
  "name": "PaTMa Property Insights",
  "description": "See price history on Rightmove, Zoopla and others. View investment yield, ROI and rent. See comps and addresses.",
  "version": "2.11.0",
  "short_name": "PaTMa Property Insights",
  "icons": {
    "32": "icon/32.png",
    "48": "icon/48.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "https://*.patma.co.uk/*"
  ],
  "homepage_url": "https://www.patma.co.uk/",
  "browser_specific_settings": {
    "gecko": {
      "id": "{0e8ebf12-0540-44fa-b9b7-fb66d90f42e1}"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "PaTMa Web Extension",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.aspc.co.uk/search/property/*/*/*",
        "*://*.espc.com/property/*/*",
        "*://*.onthemarket.com/details/*",
        "*://*.propertynews.com/property-for-sale/*/property/*",
        "*://*.propertypal.com/*/*"
      ],
      "js": [
        "content-scripts/other.js"
      ]
    },
    {
      "matches": [
        "*://*.rightmove.co.uk/new-homes-for-sale/property-*",
        "*://*.rightmove.co.uk/properties/*",
        "*://*.rightmove.co.uk/property-for-sale/property-*"
      ],
      "css": [
        "content-scripts/rightmove.css"
      ],
      "js": [
        "content-scripts/rightmove.js"
      ]
    },
    {
      "matches": [
        "*://*.rightmove.co.uk/new-homes-for-sale/*.html*",
        "*://*.rightmove.co.uk/new-homes-for-sale/find/*/*.html*",
        "*://*.rightmove.co.uk/property-for-sale/*.html*",
        "*://*.rightmove.co.uk/property-for-sale/find/*/*.html*"
      ],
      "exclude_matches": [
        "*://*.rightmove.co.uk/new-homes-for-sale/search.html*",
        "*://*.rightmove.co.uk/property-for-sale/search.html*"
      ],
      "css": [
        "content-scripts/rightmove_find.css"
      ],
      "js": [
        "content-scripts/rightmove_find.js"
      ]
    },
    {
      "matches": [
        "*://*.zoopla.co.uk/for-sale/details/*",
        "*://*.zoopla.co.uk/new-homes/details/*"
      ],
      "css": [
        "content-scripts/zoopla.css"
      ],
      "js": [
        "content-scripts/zoopla.js"
      ]
    }
  ]
}