{
 "metric": "https-redirect",
 "segment": "fr-large",
 "anchor": "company",
 "label": "France large companies",
 "population": "France large companies",
 "states": [
  "enforced",
  "missing"
 ],
 "quiet_failure_states": [
  "missing"
 ],
 "measurement": "Tier 3a, one GET; follow redirects and read the final scheme. Denominator: `has_web`.",
 "why_it_matters": "A valid certificate is worthless if the site still answers on port 80 — visitors and links arrive over HTTP and are never upgraded. HTTPS is \"installed\" but optional.",
 "limits": null,
 "data_tier": "http_3a",
 "population_predicate": "has_web",
 "entity_type": "domain",
 "kind": "failure",
 "latest": {
  "day": "2026-08-13",
  "n": 144,
  "qf_pct": 25,
  "ci": [
   18.64,
   32.66
  ],
  "dist": {
   "enforced": 75,
   "missing": 25
  },
  "snapshot": "sirene-france-per600-seed20260730"
 },
 "series": [
  {
   "day": "2026-08-04",
   "n": 149,
   "qf_pct": 23.49,
   "ci": [
    17.4,
    30.91
   ],
   "dist": {
    "enforced": 76.51,
    "missing": 23.49
   },
   "snapshot": "sirene-france-per600-seed20260730"
  },
  {
   "day": "2026-08-05",
   "n": 151,
   "qf_pct": 23.18,
   "ci": [
    17.16,
    30.52
   ],
   "dist": {
    "enforced": 76.82,
    "missing": 23.18
   },
   "snapshot": "sirene-france-per600-seed20260730"
  },
  {
   "day": "2026-08-06",
   "n": 151,
   "qf_pct": 23.84,
   "ci": [
    17.75,
    31.23
   ],
   "dist": {
    "enforced": 76.16,
    "missing": 23.84
   },
   "snapshot": "sirene-france-per600-seed20260730"
  },
  {
   "day": "2026-08-13",
   "n": 144,
   "qf_pct": 25,
   "ci": [
    18.64,
    32.66
   ],
   "dist": {
    "enforced": 75,
    "missing": 25
   },
   "snapshot": "sirene-france-per600-seed20260730"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/https-redirect/fr-large"
}