{
  "generated_at": "2026-05-05T11:45:41+00:00",
  "methodology": {
    "engine": "Google PageSpeed Insights API v5",
    "device_profile_mobile": "Moto G Power, slow 4G simulated throttling",
    "runs_per_url_mobile": 3,
    "aggregation": "median",
    "license": "CC-BY-4.0"
  },
  "results": [
    {
      "name": "Claude SEO",
      "url": "https://claude-seo.md/",
      "tag": "open source",
      "mobile": 99,
      "desktop": 99,
      "lcp_s": 1.7,
      "tbt_ms": 0,
      "runs": 3,
      "fetched_at": "2026-05-05T11:30:04+00:00",
      "rank": 1
    },
    {
      "name": "MarketMuse",
      "url": "https://www.marketmuse.com/",
      "tag": "content strategy",
      "mobile": 98,
      "desktop": 98,
      "lcp_s": 1.9,
      "tbt_ms": 0,
      "runs": 3,
      "fetched_at": "2026-05-05T11:30:51+00:00",
      "rank": 2
    },
    {
      "name": "Semrush",
      "url": "https://www.semrush.com/",
      "tag": "seo suite",
      "mobile": 53,
      "desktop": 68,
      "lcp_s": 4.8,
      "tbt_ms": 1116,
      "runs": 3,
      "fetched_at": "2026-05-05T11:35:20+00:00",
      "rank": 3
    },
    {
      "name": "Frase",
      "url": "https://www.frase.io/",
      "tag": "ai content briefs",
      "mobile": 50,
      "desktop": 67,
      "lcp_s": 6.7,
      "tbt_ms": 1778,
      "runs": 3,
      "fetched_at": "2026-05-05T11:38:29+00:00",
      "rank": 4
    },
    {
      "name": "RankIQ",
      "url": "https://www.rankiq.com/",
      "tag": "blogger seo",
      "mobile": 39,
      "desktop": 57,
      "lcp_s": 17.7,
      "tbt_ms": 925,
      "runs": 3,
      "fetched_at": "2026-05-05T11:39:33+00:00",
      "rank": 5
    },
    {
      "name": "DataForSEO",
      "url": "https://dataforseo.com/",
      "tag": "api-first",
      "mobile": 34,
      "desktop": 52,
      "lcp_s": 17.7,
      "tbt_ms": 1051,
      "runs": 3,
      "fetched_at": "2026-05-05T11:33:44+00:00",
      "rank": 6
    },
    {
      "name": "Surfer SEO",
      "url": "https://surferseo.com/",
      "tag": "serp optimization",
      "mobile": 31,
      "desktop": 60,
      "lcp_s": 18.7,
      "tbt_ms": 1326,
      "runs": 3,
      "fetched_at": "2026-05-05T11:42:34+00:00",
      "rank": 7
    },
    {
      "name": "Ahrefs",
      "url": "https://ahrefs.com/",
      "tag": "backlink analysis",
      "mobile": 26,
      "desktop": 56,
      "lcp_s": 17.5,
      "tbt_ms": 2880,
      "runs": 3,
      "fetched_at": "2026-05-05T11:45:41+00:00",
      "rank": 8
    }
  ]
}