{
 "metric": "https-redirect",
 "segment": "bg",
 "anchor": "domain",
 "label": "Bulgaria (domains)",
 "population": "domains in Bulgaria",
 "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": 288,
  "qf_pct": 28.47,
  "ci": [
   23.57,
   33.94
  ],
  "dist": {
   "enforced": 71.53,
   "missing": 28.47
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 90,
   "qf_pct": 26.67,
   "ci": [
    18.62,
    36.62
   ],
   "dist": {
    "enforced": 73.33,
    "missing": 26.67
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 116,
   "qf_pct": 21.55,
   "ci": [
    15.05,
    29.88
   ],
   "dist": {
    "enforced": 78.45,
    "missing": 21.55
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 290,
   "qf_pct": 27.93,
   "ci": [
    23.08,
    33.36
   ],
   "dist": {
    "enforced": 72.07,
    "missing": 27.93
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 291,
   "qf_pct": 27.84,
   "ci": [
    23,
    33.25
   ],
   "dist": {
    "enforced": 72.16,
    "missing": 27.84
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-06",
   "n": 291,
   "qf_pct": 27.84,
   "ci": [
    23,
    33.25
   ],
   "dist": {
    "enforced": 72.16,
    "missing": 27.84
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-13",
   "n": 288,
   "qf_pct": 28.47,
   "ci": [
    23.57,
    33.94
   ],
   "dist": {
    "enforced": 71.53,
    "missing": 28.47
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/https-redirect/bg"
}