{
  "prefetch": [
    {
      "source": "document",
      "where": {
        "and": [
          { "href_matches": "/*" },
          { "not": { "href_matches": "/admin/*" } },
          { "not": { "href_matches": "https://*" } },
          { "not": { "href_matches": "http://*" } },
          { "not": { "href_matches": "mailto:*" } },
          { "not": { "href_matches": "tel:*" } }
        ]
      },
      "eagerness": "moderate"
    }
  ]
}