Old Reddit Redirect

manifest.json

{
  "name": "Old Reddit Redirect",
  "description": "Ensure Reddit always loads the old design",
  "version": "1.8.1",
  "manifest_version": 2,
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://old.reddit.com/*"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "*://reddit.com/*",
    "*://www.reddit.com/*",
    "*://np.reddit.com/*",
    "*://amp.reddit.com/*",
    "*://i.reddit.com/*",
    "*://i.redd.it/*",
    "*://preview.redd.it/*"
  ],
  "browser_specific_settings": {
    "gecko_android": {
      "strict_min_version": "110.0"
    },
    "gecko": {
      "id": "{9063c2e9-e07c-4c2c-9646-cfe7ca8d0498}"
    }
  }
}