{
 "metric": "https-redirect",
 "segment": "hk",
 "anchor": "domain",
 "label": "Hong Kong (domains)",
 "population": "domains in Hong Kong",
 "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": 213,
  "qf_pct": 38.03,
  "ci": [
   31.78,
   44.71
  ],
  "dist": {
   "enforced": 61.97,
   "missing": 38.03
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 49,
   "qf_pct": 32.65,
   "ci": [
    21.21,
    46.62
   ],
   "dist": {
    "enforced": 67.35,
    "missing": 32.65
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 62,
   "qf_pct": 32.26,
   "ci": [
    21.95,
    44.63
   ],
   "dist": {
    "enforced": 67.74,
    "missing": 32.26
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 210,
   "qf_pct": 38.1,
   "ci": [
    31.8,
    44.82
   ],
   "dist": {
    "enforced": 61.9,
    "missing": 38.1
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 212,
   "qf_pct": 38.21,
   "ci": [
    31.93,
    44.9
   ],
   "dist": {
    "enforced": 61.79,
    "missing": 38.21
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-06",
   "n": 214,
   "qf_pct": 38.32,
   "ci": [
    32.06,
    44.98
   ],
   "dist": {
    "enforced": 61.68,
    "missing": 38.32
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-13",
   "n": 213,
   "qf_pct": 38.03,
   "ci": [
    31.78,
    44.71
   ],
   "dist": {
    "enforced": 61.97,
    "missing": 38.03
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/https-redirect/hk"
}