{
 "metric": "security-headers",
 "segment": "gr",
 "anchor": "domain",
 "label": "Greece (domains)",
 "population": "domains in Greece",
 "states": [
  "strong",
  "partial",
  "missing"
 ],
 "quiet_failure_states": [
  "partial",
  "missing"
 ],
 "measurement": "Tier 3a; check `Strict-Transport-Security`, `Content-Security-Policy`, `X-Frame-Options` on the homepage response. Denominator: `has_web`.",
 "why_it_matters": "HSTS is what stops the first, downgradeable request; CSP is what limits the damage of injected script. Both are one-line changes, and both are commonly switched off silently by a framework upgrade or a proxy change.",
 "limits": null,
 "data_tier": "http_3a",
 "population_predicate": "has_web",
 "entity_type": "domain",
 "kind": "failure",
 "latest": {
  "day": "2026-08-13",
  "n": 255,
  "qf_pct": 88.63,
  "ci": [
   84.14,
   91.96
  ],
  "dist": {
   "strong": 11.37,
   "partial": 17.65,
   "missing": 70.98
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 100,
   "qf_pct": 94,
   "ci": [
    87.52,
    97.22
   ],
   "dist": {
    "strong": 6,
    "partial": 10,
    "missing": 84
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 97,
   "qf_pct": 93.81,
   "ci": [
    87.16,
    97.13
   ],
   "dist": {
    "strong": 6.19,
    "partial": 10.31,
    "missing": 83.51
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 260,
   "qf_pct": 89.23,
   "ci": [
    84.88,
    92.44
   ],
   "dist": {
    "strong": 10.77,
    "partial": 17.31,
    "missing": 71.92
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 259,
   "qf_pct": 89.19,
   "ci": [
    84.82,
    92.41
   ],
   "dist": {
    "strong": 10.81,
    "partial": 17.37,
    "missing": 71.81
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-06",
   "n": 259,
   "qf_pct": 88.8,
   "ci": [
    84.38,
    92.09
   ],
   "dist": {
    "strong": 11.2,
    "partial": 16.99,
    "missing": 71.81
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-13",
   "n": 255,
   "qf_pct": 88.63,
   "ci": [
    84.14,
    91.96
   ],
   "dist": {
    "strong": 11.37,
    "partial": 17.65,
    "missing": 70.98
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/security-headers/gr"
}