Examine source code of SiteAnalyzer SEO Tools

{
  "name": "SiteAnalyzer SEO Tools: Meta & SEO Checker",
  "description": "Free browser extension that helps you analyze website content, detect and fix all SEO-errors (links, images, meta, content, etc.).",
  "version": "3.6.196",
  "manifest_version": 2,
  "icons": {
    "16": "res/icons/logo-16.png",
    "32": "res/icons/logo-32.png",
    "48": "res/icons/logo-48.png",
    "128": "res/icons/logo-128.png"
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "open_at_install": false
  },
  "permissions": [
    "scripting",
    "activeTab",
    "tabs",
    "storage",
    "declarativeNetRequest",
    "webRequestBlocking",
    "<all_urls>"
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "block_requests",
        "enabled": true,
        "path": "/rules.json"
      }
    ]
  },
  "content_scripts": [
    {
      "css": [
        "css/links-highlight.css"
      ],
      "exclude_globs": [
        "*://www.google.*/search*",
        "*://yandex.*/*",
        "*://ya.*/*",
        "*://www.yandex.*/*",
        "*://www.ya.*/*"
      ],
      "js": [
        "webVitals.js",
        "content.js",
        "source.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start"
    },
    {
      "css": [
        "/css/search-panel.css"
      ],
      "include_globs": [
        "*://www.google.*/search*"
      ],
      "exclude_globs": [
        "*://www.google.com/sorry*"
      ],
      "js": [
        "/js/translations/translations.js",
        "/js/translations/lang/en.js",
        "/js/translations/lang/es.js",
        "/js/translations/lang/ru.js",
        "/js/translations/lang/uk.js",
        "/lib/jquery-3.6.0.min.js",
        "/lib/moment.js",
        "/lib/chart.js",
        "/lib/chartjs-adapter-moment.js",
        "/js/content/tfidf.js",
        "/js/content/content-script.js",
        "/js/content/google-search-panel.js",
        "/js/content/copyOrganicText.js"
      ],
      "matches": [
        "*://*/*"
      ],
      "run_at": "document_end"
    },
    {
      "css": [
        "/css/search-panel.css"
      ],
      "include_globs": [
        "*://yandex.*/*",
        "*://ya.*/*",
        "*://www.yandex.*/*",
        "*://www.ya.*/*"
      ],
      "exclude_globs": [
        "*://yandex.ru/showcaptcha*"
      ],
      "js": [
        "/js/translations/translations.js",
        "/js/translations/lang/en.js",
        "/js/translations/lang/es.js",
        "/js/translations/lang/ru.js",
        "/js/translations/lang/uk.js",
        "/lib/jquery-3.6.0.min.js",
        "/lib/moment.js",
        "/lib/chart.js",
        "/lib/chartjs-adapter-moment.js",
        "/js/content/tfidf.js",
        "/js/content/content-script.js",
        "/js/content/yandex-search-panel.js",
        "/js/content/copyOrganicText.js"
      ],
      "matches": [
        "*://*/*"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    "graph.html",
    "schema.html",
    "/res/icons/logo-48.png",
    "/res/icons/loading.gif",
    "/res/icons/logo-16.png"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+X"
      }
    },
    "_execute_sidebar_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+X"
      }
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6f7ce15f-5dfd-4cb2-b570-9e1f6dfb1ee3}"
    }
  }
}