{
  "schema_version": 1,
  "tool": "perf-measure.sh",
  "generated_at": "2026-10-21T21:35:42Z",
  "base_url": "https://codalume.com",
  "measurement_note": "curl from the homelab network against the public edge. TTFB is time-to-first-byte at the TCP+TLS edge (curl time_starttransfer, median of 3 samples) — a server-response proxy, not a browser render metric. Requests and bytes count the HTML plus every subresource the page references (stylesheet/icon/preload/script/img/svg-image, then url() inside fetched CSS), each unique URL fetched once per page. html/asset bytes are the decoded sizes; *_transfer_bytes are the on-the-wire sizes read from the Content-Length response header (curl decodes gzip/br bodies, so its size_download is the decoded size).",
  "tls": {
    "https_only": true,
    "http_to_https": "301 https://codalume.com/",
    "tls_version": "TLSv1.3",
    "cipher": "TLS_AES_128_GCM_SHA256",
    "cert_issuer": "C=US, O=Let's Encrypt, CN=YR2",
    "cert_expiry": "Jan 18 21:29:48 2027 GMT"
  },
  "hsts": {
    "present": true,
    "value": "max-age=31536000; includeSubDomains"
  },
  "compression": {
    "note": "content-encoding as served to a client that advertises br and gzip"
  },
  "pages": [{"path":"/","status":200,"http_version":"2","html_bytes":35671,"html_transfer_bytes":8744,"content_encoding":"gzip","requests":7,"third_party_requests":0,"page_weight_bytes":91054,"page_weight_transfer_bytes":24670,"ttfb_ms_median":18,"ttfb_ms_samples":[18,18,27],"assets":[{"url":"https://codalume.com/assets/js/theme.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3013,"transfer_bytes":1227,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/js/site.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3991,"transfer_bytes":1417,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/favicon.svg","kind":"image","host":"codalume.com","third_party":false,"bytes":486,"transfer_bytes":271,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/site.css","kind":"css","host":"codalume.com","third_party":false,"bytes":38618,"transfer_bytes":9450,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/dark.css","kind":"css","host":"codalume.com","third_party":false,"bytes":6188,"transfer_bytes":2312,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/chrome.css","kind":"css","host":"codalume.com","third_party":false,"bytes":3087,"transfer_bytes":1249,"content_encoding":"gzip"}]},{"path":"/incidents.html","status":200,"http_version":"2","html_bytes":19000,"html_transfer_bytes":5020,"content_encoding":"gzip","requests":7,"third_party_requests":0,"page_weight_bytes":74383,"page_weight_transfer_bytes":20946,"ttfb_ms_median":25,"ttfb_ms_samples":[33,25,19],"assets":[{"url":"https://codalume.com/assets/js/theme.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3013,"transfer_bytes":1227,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/js/site.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3991,"transfer_bytes":1417,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/favicon.svg","kind":"image","host":"codalume.com","third_party":false,"bytes":486,"transfer_bytes":271,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/site.css","kind":"css","host":"codalume.com","third_party":false,"bytes":38618,"transfer_bytes":9450,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/dark.css","kind":"css","host":"codalume.com","third_party":false,"bytes":6188,"transfer_bytes":2312,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/chrome.css","kind":"css","host":"codalume.com","third_party":false,"bytes":3087,"transfer_bytes":1249,"content_encoding":"gzip"}]},{"path":"/stats.html","status":200,"http_version":"2","html_bytes":28110,"html_transfer_bytes":6541,"content_encoding":"gzip","requests":7,"third_party_requests":0,"page_weight_bytes":83493,"page_weight_transfer_bytes":22467,"ttfb_ms_median":25,"ttfb_ms_samples":[25,21,32],"assets":[{"url":"https://codalume.com/assets/js/theme.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3013,"transfer_bytes":1227,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/js/site.js","kind":"js","host":"codalume.com","third_party":false,"bytes":3991,"transfer_bytes":1417,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/favicon.svg","kind":"image","host":"codalume.com","third_party":false,"bytes":486,"transfer_bytes":271,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/site.css","kind":"css","host":"codalume.com","third_party":false,"bytes":38618,"transfer_bytes":9450,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/dark.css","kind":"css","host":"codalume.com","third_party":false,"bytes":6188,"transfer_bytes":2312,"content_encoding":"gzip"},{"url":"https://codalume.com/assets/css/chrome.css","kind":"css","host":"codalume.com","third_party":false,"bytes":3087,"transfer_bytes":1249,"content_encoding":"gzip"}]}],
  "totals": {
    "requests": 21,
    "third_party_requests": 0,
    "weight_bytes": 248930,
    "weight_transfer_bytes": 68083,
    "html_bytes": 82781,
    "html_transfer_bytes": 20305,
    "hosts_seen": ["codalume.com"]
  },
  "errors": []
}