{
 "metric": "cert-trust",
 "segment": "fr",
 "anchor": "domain",
 "label": "France (domains)",
 "population": "domains in France",
 "states": [
  "ok",
  "hostname_mismatch",
  "self_signed"
 ],
 "quiet_failure_states": [
  "hostname_mismatch",
  "self_signed"
 ],
 "measurement": "Tier 2; compare issuer/subject and check the SAN list covers the host. Denominator: `has_web`.",
 "why_it_matters": "HTTPS is present, the port is open, TLS negotiates — and every visitor gets a browser warning, or would if they checked. Encryption without authentication.",
 "limits": null,
 "data_tier": "tls",
 "population_predicate": "has_web",
 "entity_type": "domain",
 "kind": "failure",
 "latest": {
  "day": "2026-08-12",
  "n": 232,
  "qf_pct": 7.33,
  "ci": [
   4.62,
   11.42
  ],
  "dist": {
   "ok": 92.67,
   "hostname_mismatch": 6.03,
   "self_signed": 1.29
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 82,
   "qf_pct": 9.76,
   "ci": [
    5.03,
    18.09
   ],
   "dist": {
    "ok": 90.24,
    "hostname_mismatch": 8.54,
    "self_signed": 1.22
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 85,
   "qf_pct": 9.41,
   "ci": [
    4.85,
    17.49
   ],
   "dist": {
    "self_signed": 1.18,
    "hostname_mismatch": 8.24,
    "ok": 90.59
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 233,
   "qf_pct": 7.3,
   "ci": [
    4.6,
    11.37
   ],
   "dist": {
    "ok": 92.7,
    "hostname_mismatch": 6.01,
    "self_signed": 1.29
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 231,
   "qf_pct": 7.36,
   "ci": [
    4.65,
    11.47
   ],
   "dist": {
    "ok": 92.64,
    "hostname_mismatch": 6.06,
    "self_signed": 1.3
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-12",
   "n": 232,
   "qf_pct": 7.33,
   "ci": [
    4.62,
    11.42
   ],
   "dist": {
    "ok": 92.67,
    "hostname_mismatch": 6.03,
    "self_signed": 1.29
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/cert-trust/fr"
}