{
 "metric": "cert-trust",
 "segment": "sk",
 "anchor": "domain",
 "label": "Slovakia (domains)",
 "population": "domains in Slovakia",
 "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": 291,
  "qf_pct": 16.84,
  "ci": [
   12.98,
   21.56
  ],
  "dist": {
   "self_signed": 3.44,
   "hostname_mismatch": 13.4,
   "ok": 83.16
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 98,
   "qf_pct": 17.35,
   "ci": [
    11.12,
    26.04
   ],
   "dist": {
    "ok": 82.65,
    "hostname_mismatch": 13.27,
    "self_signed": 4.08
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 100,
   "qf_pct": 18,
   "ci": [
    11.7,
    26.67
   ],
   "dist": {
    "ok": 82,
    "hostname_mismatch": 14,
    "self_signed": 4
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-04",
   "n": 291,
   "qf_pct": 16.15,
   "ci": [
    12.37,
    20.82
   ],
   "dist": {
    "ok": 83.85,
    "hostname_mismatch": 13.06,
    "self_signed": 3.09
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 291,
   "qf_pct": 16.15,
   "ci": [
    12.37,
    20.82
   ],
   "dist": {
    "ok": 83.85,
    "hostname_mismatch": 13.06,
    "self_signed": 3.09
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-12",
   "n": 291,
   "qf_pct": 16.84,
   "ci": [
    12.98,
    21.56
   ],
   "dist": {
    "self_signed": 3.44,
    "hostname_mismatch": 13.4,
    "ok": 83.16
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/cert-trust/sk"
}