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                "created_at": "2026-10-01 21:45:17",
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                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
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                "domain_scan_id": 15301,
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                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
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                "domain_scan_id": 15301,
                "code": "local_headers.cors_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348343,
                "domain_scan_id": 15301,
                "code": "dns_consistency.address_count",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348355,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_has_default_src",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348356,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_has_object_src",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348354,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348358,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_unsafe_eval",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348357,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_unsafe_inline",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348359,
                "domain_scan_id": 15301,
                "code": "local_headers.csp_wildcard_sources",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348362,
                "domain_scan_id": 15301,
                "code": "local_headers.hsts_include_subdomains",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348361,
                "domain_scan_id": 15301,
                "code": "local_headers.hsts_max_age",
                "value": "31536000",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348363,
                "domain_scan_id": 15301,
                "code": "local_headers.hsts_preload",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348360,
                "domain_scan_id": 15301,
                "code": "local_headers.hsts_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348370,
                "domain_scan_id": 15301,
                "code": "local_headers.permissions_camera_restricted",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 1348372,
                "domain_scan_id": 15301,
                "code": "local_headers.permissions_geolocation_restricted",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            }
        ],
        "technologies": [
            {
                "id": 54929,
                "domain_scan_id": 15301,
                "code": "bootstrap",
                "name": "Bootstrap",
                "version": null,
                "confidence": "0.8000",
                "source_rule": "bootstrap-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 54928,
                "domain_scan_id": 15301,
                "code": "google-analytics",
                "name": "Google Analytics",
                "version": null,
                "confidence": "0.9400",
                "source_rule": "google-analytics-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            },
            {
                "id": 54930,
                "domain_scan_id": 15301,
                "code": "tailwind",
                "name": "Tailwind CSS",
                "version": null,
                "confidence": "0.7200",
                "source_rule": "tailwind-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-01 21:45:17",
                "updated_at": "2026-10-01 21:45:17"
            }
        ],
        "availability_history": [
            {
                "id": 15301,
                "status": "completed",
                "finished_at": "2026-10-01 21:45:17",
                "error_code": null,
                "status_code": 200,
                "final_url": "https://www.hkbu.edu.hk/",
                "duration_ms": 2000
            },
            {
                "id": 10401,
                "status": "completed",
                "finished_at": "2026-09-30 12:16:29",
                "error_code": null,
                "status_code": null,
                "final_url": null,
                "duration_ms": null
            }
        ],
        "comparison": {
            "previous": {
                "id": 10401,
                "finished_at": "2026-09-30 12:16:29",
                "status_code": null,
                "final_url": null,
                "safety_score": null
            },
            "current": {
                "id": 15301,
                "finished_at": "2026-10-01 21:45:17",
                "status_code": 200,
                "final_url": "https://www.hkbu.edu.hk/",
                "safety_score": 67
            },
            "score_delta": null,
            "added_technologies": [
                "bootstrap",
                "google-analytics",
                "tailwind"
            ],
            "removed_technologies": []
        }
    },
    "limitations": [
        "This is a point-in-time technical evidence export.",
        "Unavailable checks are not clean results.",
        "The export is not a malware-removal guarantee or uptime SLA."
    ]
}