{
 "metric": "cert-expiry",
 "segment": "se",
 "anchor": "domain",
 "label": "Sweden (domains)",
 "population": "domains in Sweden",
 "states": [
  "valid_30d_plus",
  "expiring_under_30d",
  "expired"
 ],
 "quiet_failure_states": [
  "expiring_under_30d",
  "expired"
 ],
 "measurement": "Tier 2, one TLS handshake; read `not_after`. Denominator: `has_web`.",
 "why_it_matters": "The certificate nobody owns. Expiry is a scheduled, entirely predictable outage that still takes sites down constantly, because renewal was somebody's manual task and that somebody left.",
 "limits": null,
 "data_tier": "tls",
 "population_predicate": "has_web",
 "entity_type": "domain",
 "kind": "failure",
 "latest": {
  "day": "2026-08-12",
  "n": 205,
  "qf_pct": 3.9,
  "ci": [
   1.99,
   7.51
  ],
  "dist": {
   "valid_30d_plus": 96.1,
   "expiring_under_30d": 3.9,
   "expired": 0
  },
  "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
 },
 "series": [
  {
   "day": "2026-08-01",
   "n": 80,
   "qf_pct": 7.5,
   "ci": [
    3.48,
    15.41
   ],
   "dist": {
    "valid_30d_plus": 92.5,
    "expiring_under_30d": 5,
    "expired": 2.5
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-03",
   "n": 78,
   "qf_pct": 6.41,
   "ci": [
    2.77,
    14.14
   ],
   "dist": {
    "valid_30d_plus": 93.59,
    "expiring_under_30d": 6.41,
    "expired": 0
   },
   "snapshot": "common-crawl-domain-stratified-c150-g2500-seed20260729"
  },
  {
   "day": "2026-08-05",
   "n": 209,
   "qf_pct": 3.83,
   "ci": [
    1.95,
    7.37
   ],
   "dist": {
    "valid_30d_plus": 96.17,
    "expiring_under_30d": 3.83,
    "expired": 0
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  },
  {
   "day": "2026-08-12",
   "n": 205,
   "qf_pct": 3.9,
   "ci": [
    1.99,
    7.51
   ],
   "dist": {
    "valid_30d_plus": 96.1,
    "expiring_under_30d": 3.9,
    "expired": 0
   },
   "snapshot": "common-crawl-domain-stratified-c400-g2500-seed20260729"
  }
 ],
 "license": "CC BY 4.0",
 "source": "https://quietfailures.com/datasets/cert-expiry/se"
}