{
 "metric": "https-redirect",
 "segment": "it",
 "anchor": "domain",
 "label": "Italy (domains)",
 "population": "domains in Italy",
 "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": 259,
  "qf_pct": 28.96,
  "ci": [
   23.77,
   34.76
  ],
  "dist": {
   "enforced": 71.04,
   "missing": 28.96
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 71,
   "qf_pct": 28.17,
   "ci": [
    19.04,
    39.54
   ],
   "dist": {
    "enforced": 71.83,
    "missing": 28.17
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 87,
   "qf_pct": 20.69,
   "ci": [
    13.51,
    30.35
   ],
   "dist": {
    "enforced": 79.31,
    "missing": 20.69
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 260,
   "qf_pct": 28.85,
   "ci": [
    23.68,
    34.63
   ],
   "dist": {
    "enforced": 71.15,
    "missing": 28.85
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 256,
   "qf_pct": 29.3,
   "ci": [
    24.06,
    35.15
   ],
   "dist": {
    "enforced": 70.7,
    "missing": 29.3
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-06",
   "n": 257,
   "qf_pct": 29.18,
   "ci": [
    23.96,
    35.01
   ],
   "dist": {
    "enforced": 70.82,
    "missing": 29.18
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-13",
   "n": 259,
   "qf_pct": 28.96,
   "ci": [
    23.77,
    34.76
   ],
   "dist": {
    "enforced": 71.04,
    "missing": 28.96
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/https-redirect/it"
}