{
  "company": {
    "name": "Kelvin",
    "website": "https://go-kelvin.com/",
    "record": "https://startuphistory.org/c/go-kelvin.com"
  },
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    "description": "Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.",
    "evidence": "https://web.archive.org/web/20240416143221/https://www.go-kelvin.com/",
    "evidence_kind": "internet_archive",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
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  "last_checked": "2026-11-06T17:13:23.485Z",
  "live_status": null,
  "messaging": [
    {
      "quote_observed_at": "2024-04-16T14:32:21.000Z",
      "variants": [
        {
          "headline": "Des plans travaux sur mesure pour un DPE projeté garanti",
          "subhead": "Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.",
          "observed_at": "2024-04-16T14:32:21.000Z",
          "evidence": "https://web.archive.org/web/20240416143221/https://www.go-kelvin.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Des plans travaux sur mesure pour un DPE projeté garanti",
      "subhead": "Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.",
      "from": "2024-04-16T14:32:21.000Z",
      "to": "2024-04-16T14:32:21.000Z",
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      "evidence": "https://web.archive.org/web/20240416143221/https://www.go-kelvin.com/",
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    },
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      "variants": [
        {
          "headline": "Qualifiez efficacement les projets de rénovation énergétique",
          "subhead": "Estimez et chiffrez les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site.",
          "observed_at": "2024-07-15T02:48:43.000Z",
          "evidence": "https://web.archive.org/web/20240715024843/https://www.go-kelvin.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Gagnez en efficacité sur vos projets de rénovation énergétique",
          "subhead": "kelvin estime et chiffre les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site. Saut de DPE garanti.",
          "observed_at": "2025-01-21T16:21:25.000Z",
          "evidence": "https://web.archive.org/web/20250121162125/https://www.go-kelvin.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Gagnez en efficacité sur les projets de rénovation énergétique",
          "subhead": "kelvin estime et chiffre les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site. Saut de DPE garanti.",
          "observed_at": "2025-07-13T05:27:25.000Z",
          "evidence": "https://web.archive.org/web/20250713052725/https://www.go-kelvin.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Accélérez les projets de rénovation énergétique",
          "subhead": "kelvin estime et chiffre les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site. Saut de DPE garanti.",
          "observed_at": "2026-01-12T08:10:17.000Z",
          "evidence": "https://web.archive.org/web/20260112081017/https://www.go-kelvin.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Accélérez les projets de rénovation énergétique",
      "subhead": "kelvin estime et chiffre les travaux de rénovation énergétique d'un logement pour vos clients rapidement, sans visite d’expert sur site. Saut de DPE garanti.",
      "from": "2024-07-15T02:48:43.000Z",
      "to": "2026-01-12T08:10:17.000Z",
      "captures": 4,
      "evidence": "https://web.archive.org/web/20260112081017/https://www.go-kelvin.com/",
      "evidence_kind": "internet_archive",
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          "to": "2026-01-12T08:10:17.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-11-06T17:13:23.485Z",
      "variants": [
        {
          "headline": "RDV, devis, CEE: Gagnez du temps",
          "subhead": "kelvin° aide les pros à gagner du temps: préparation RDV, devis, aides CEE, ciblage terrain. 2 500+ pros équipés, 30 000+ projets/mois.",
          "observed_at": "2026-11-06T17:13:23.485Z",
          "evidence": "https://www.go-kelvin.com/",
          "evidence_kind": "live_capture"
        }
      ],
      "headline": "RDV, devis, CEE: Gagnez du temps",
      "subhead": "kelvin° aide les pros à gagner du temps: préparation RDV, devis, aides CEE, ciblage terrain. 2 500+ pros équipés, 30 000+ projets/mois.",
      "from": "2026-11-06T17:13:23.485Z",
      "to": "2026-11-06T17:13:23.485Z",
      "captures": 1,
      "evidence": "https://www.go-kelvin.com/",
      "evidence_kind": "live_capture",
      "seen": {
        "on": "2026-11-06T17:13:23.485Z"
      },
      "current": true
    }
  ],
  "changes": [
    {
      "n": 1,
      "id": "page-9b77c5e2480d211f50e605e841de18549fa719910e272cb4d751fa1c816c6e81:4b69f2de2c67bf5a38de2856954e8da72d7bb99b4b55447064445cb06be6c685:headline:d1006d807c43cc89",
      "before_evidence": "https://web.archive.org/web/20240416143221/https://www.go-kelvin.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Des plans travaux sur mesure pour un DPE projeté garanti” to “Qualifiez efficacement les projets de rénovation énergétique”.",
      "between": {
        "from": "2024-04-16T14:32:21.000Z",
        "to": "2024-07-15T02:48:43.000Z"
      },
      "evidence": "https://web.archive.org/web/20240715024843/https://www.go-kelvin.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 2,
      "id": "page-ce1e3f42dce945c950eb43c6cdae921e23ab4988dee662728d34a5702d931a03:cf1d6d00a73d8e8d3a7f990ea04dcc5766ad6dc4e10c5a232bb9a7fc71a3d93c:headline:2acf2cb4a54353e1",
      "before_evidence": "https://web.archive.org/web/20260112081017/https://www.go-kelvin.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Accélérez les projets de rénovation énergétique” to “RDV, devis, CEE: Gagnez du temps”.",
      "between": {
        "from": "2026-01-12T08:10:17.000Z",
        "to": "2026-11-06T17:13:23.485Z"
      },
      "evidence": "https://www.go-kelvin.com/",
      "evidence_kind": "live_capture",
      "basis": "page_facts",
      "topic": null
    }
  ],
  "update": null,
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Kelvin” company record, https://startuphistory.org/c/go-kelvin.com"
}