{
  "metadata": {
    "schemaVersion": "benchmark-subject.v1",
    "snapshot": "W2026-06-15",
    "generatedAt": "2026-06-22T16:19:05.246Z",
    "source": {
      "repository": "APImetrics/API-expert-vue",
      "branch": "develop",
      "path": "src/data/W2026-06-15",
      "commitSha": "7f0e0e36bceb3f177a40114c6308e0b295f66225"
    },
    "counts": {
      "categoryLevelFiles": 41,
      "categoryFiles": 20,
      "detailFiles": 20,
      "domainFiles": 80,
      "validDomainFiles": 80,
      "invalidDomainFiles": 0,
      "categories": 20,
      "providers": 113,
      "detailRows": 1551
    },
    "invalidDomainFiles": [],
    "publicData": {
      "raw": "/api-directory/data/raw/W2026-06-15/",
      "normalized": "/api-directory/data/normalized/W2026-06-15/",
      "latest": "/api-directory/data/latest/"
    }
  },
  "subject": {
    "id": "ukbanks:nationwide",
    "slug": "nationwide",
    "categorySlug": "ukbanks",
    "categoryName": "UK Banks",
    "benchmarkSubjectType": "banking-api",
    "signalLayers": [
      "latency",
      "reliability",
      "topology",
      "infrastructure",
      "geography"
    ],
    "name": "Nationwide",
    "domain": "openapi.nationwide.co.uk",
    "projectKey": "agpzfnZpYXRlc3RzchELEgRVc2VyGICA2JX00OUJDA",
    "monitoredCount": 4,
    "domainCount": 2,
    "operationalState": "healthy",
    "metrics": {
      "cascScore": 929,
      "cascMin": 909,
      "cascMax": 955,
      "passPercent": 100,
      "outlierPercent": 1.09,
      "passCount": 2660,
      "warnCount": 0,
      "failCount": 0,
      "medianTotalTime": 184,
      "p95TotalTime": 530,
      "p99TotalTime": 673,
      "trend": -20
    },
    "latencyAnatomy": {
      "dns": 92.25,
      "tcpConnection": 4,
      "tlsHandshake": 9.25,
      "upload": 0,
      "processing": 76.25,
      "download": 6.25,
      "total": 184
    },
    "cloudRegions": [
      {
        "cloud": "AWS",
        "continent": "EU",
        "medianTotalTime": 136,
        "p95TotalTime": 276,
        "p99TotalTime": 361,
        "anatomy": {
          "dns": 42,
          "tcpConnection": 3,
          "tlsHandshake": 7,
          "upload": 0,
          "processing": 70,
          "download": 5
        }
      },
      {
        "cloud": "Akamai",
        "continent": "EU",
        "medianTotalTime": 246,
        "p95TotalTime": 594,
        "p99TotalTime": 1009,
        "anatomy": {
          "dns": 102,
          "tcpConnection": 6,
          "tlsHandshake": 12,
          "upload": 0,
          "processing": 95,
          "download": 6
        }
      },
      {
        "cloud": "Azure",
        "continent": "EU",
        "medianTotalTime": 306,
        "p95TotalTime": 591,
        "p99TotalTime": 815,
        "anatomy": {
          "dns": 182,
          "tcpConnection": 4,
          "tlsHandshake": 9,
          "upload": 0,
          "processing": 64,
          "download": 7
        }
      },
      {
        "cloud": "Google",
        "continent": "EU",
        "medianTotalTime": 149,
        "p95TotalTime": 337,
        "p99TotalTime": 439,
        "anatomy": {
          "dns": 43,
          "tcpConnection": 3,
          "tlsHandshake": 9,
          "upload": 0,
          "processing": 76,
          "download": 7
        }
      }
    ],
    "infrastructure": {
      "entries": [
        {
          "type": "server",
          "value": "CloudFront",
          "raw": "apimetrics:meta:server:CloudFront"
        },
        {
          "type": "host",
          "value": "Amazon Technologies Inc.",
          "raw": "apimetrics:meta:host:Amazon+Technologies+Inc."
        },
        {
          "type": "http",
          "value": "amazon_cloudfront_cdn",
          "raw": "apimetrics:meta:http:amazon_cloudfront_cdn"
        },
        {
          "type": "dns",
          "value": "amazon_cloudfront",
          "raw": "apimetrics:meta:dns:amazon_cloudfront"
        },
        {
          "type": "ns_host",
          "value": "Amazon Technologies Inc.",
          "raw": "apimetrics:meta:ns_host:Amazon+Technologies+Inc."
        },
        {
          "type": "domain",
          "value": "openapi.nationwide.co.uk",
          "raw": "apimetrics:meta:domain:openapi.nationwide.co.uk"
        }
      ],
      "cdn": "amazon_cloudfront_cdn",
      "hostingProvider": "Amazon Technologies Inc.",
      "nameserver": "Amazon Technologies Inc.",
      "server": "CloudFront",
      "domain": "openapi.nationwide.co.uk"
    },
    "domainEnrichment": {
      "developerDocumentationUrl": "https://www.nationwidedeveloper.co.uk",
      "postmanCollectionUrl": "https://www.postman.com/api-evangelist/workspace/uk-public-banking/environment/35240-27c90b6a-a5c4-4cb6-b810-f4f89b14b471",
      "openApiSpecUrl": "https://developer.nationwide.co.uk/sites/default/files/apidoc_specs/Utility_prd_r13_2.yaml",
      "authenticationMetadata": null
    },
    "route": "/api-directory/ukbanks/nationwide",
    "canonicalUrl": "https://apicontext.com/api-directory/ukbanks/nationwide",
    "raw": {
      "categoryFile": "/api-directory/data/raw/W2026-06-15/ukbanks.json",
      "detailFile": "/api-directory/data/raw/W2026-06-15/ukbanks_detail.json",
      "domainFile": "/api-directory/data/raw/W2026-06-15/domain/openapi.nationwide.co.uk"
    },
    "insights": [
      "Nationwide recorded 100% pass rate in the latest verified snapshot.",
      "The p95 latency signal is 530 ms, with median latency at 184 ms.",
      "Infrastructure fingerprinting identifies Amazon Technologies Inc. in the observed delivery path.",
      "Developer-facing integration resources are available for this benchmark subject."
    ]
  }
}