{
 "metric": "cert-trust",
 "segment": "nl",
 "anchor": "domain",
 "label": "the Netherlands (domains)",
 "population": "domains in the Netherlands",
 "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": 268,
  "qf_pct": 9.33,
  "ci": [
   6.4,
   13.41
  ],
  "dist": {
   "ok": 90.67,
   "hostname_mismatch": 6.34,
   "self_signed": 2.99
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 104,
   "qf_pct": 8.65,
   "ci": [
    4.62,
    15.63
   ],
   "dist": {
    "ok": 91.35,
    "hostname_mismatch": 3.85,
    "self_signed": 4.81
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 105,
   "qf_pct": 8.57,
   "ci": [
    4.57,
    15.49
   ],
   "dist": {
    "ok": 91.43,
    "hostname_mismatch": 3.81,
    "self_signed": 4.76
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 271,
   "qf_pct": 8.86,
   "ci": [
    6.02,
    12.84
   ],
   "dist": {
    "ok": 91.14,
    "hostname_mismatch": 6.27,
    "self_signed": 2.58
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 272,
   "qf_pct": 9.19,
   "ci": [
    6.3,
    13.22
   ],
   "dist": {
    "ok": 90.81,
    "hostname_mismatch": 6.62,
    "self_signed": 2.57
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-12",
   "n": 268,
   "qf_pct": 9.33,
   "ci": [
    6.4,
    13.41
   ],
   "dist": {
    "ok": 90.67,
    "hostname_mismatch": 6.34,
    "self_signed": 2.99
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/cert-trust/nl"
}