{
  "domain": "calibreapp.com",
  "status": "alive",
  "title": "Calibre: Web Performance Monitoring for Every Team",
  "description": "Calibre combines real user monitoring, Google CrUX data, and synthetic page speed tests so your team always knows where performance stands and what to fix.",
  "category": null,
  "registered_on": "2013-10-06",
  "first_seen": "2026-09-22T14:17:38.874Z",
  "last_scanned": "2026-09-22T14:17:38.874Z",
  "built_with": {
    "Frontend framework": [
      "Svelte"
    ]
  },
  "also_detected": {
    "Infrastructure": [
      "Amazon CloudFront",
      "Cloudflare",
      "Render"
    ]
  },
  "hosting": {
    "country": "FR",
    "asn": 16509,
    "provider": "Amazon.com, Inc."
  },
  "server": "cloudflare",
  "ttfb_ms": 78,
  "tls": {
    "issuer": "Amazon",
    "protocol": "TLSv1.3",
    "expires": "2026-12-16"
  },
  "language": "en",
  "mobile_viewport": true,
  "has_feed": false,
  "structured_data": [
    "WebSite",
    "Organization"
  ],
  "third_party_script_hosts": [
    "calibre.app"
  ],
  "url": "https://webtelemetry.dev/site/calibreapp.com"
}