{
 "metric": "https-redirect",
 "segment": "es",
 "anchor": "domain",
 "label": "Spain (domains)",
 "population": "domains in Spain",
 "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": 217,
  "qf_pct": 23.96,
  "ci": [
   18.77,
   30.06
  ],
  "dist": {
   "enforced": 76.04,
   "missing": 23.96
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 72,
   "qf_pct": 29.17,
   "ci": [
    19.94,
    40.51
   ],
   "dist": {
    "enforced": 70.83,
    "missing": 29.17
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 82,
   "qf_pct": 25.61,
   "ci": [
    17.4,
    36
   ],
   "dist": {
    "enforced": 74.39,
    "missing": 25.61
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 223,
   "qf_pct": 22.87,
   "ci": [
    17.84,
    28.81
   ],
   "dist": {
    "enforced": 77.13,
    "missing": 22.87
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 222,
   "qf_pct": 22.97,
   "ci": [
    17.93,
    28.94
   ],
   "dist": {
    "enforced": 77.03,
    "missing": 22.97
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-06",
   "n": 222,
   "qf_pct": 22.97,
   "ci": [
    17.93,
    28.94
   ],
   "dist": {
    "enforced": 77.03,
    "missing": 22.97
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-13",
   "n": 217,
   "qf_pct": 23.96,
   "ci": [
    18.77,
    30.06
   ],
   "dist": {
    "enforced": 76.04,
    "missing": 23.96
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/https-redirect/es"
}