{
 "generated": "2026-10-23T05:28:12Z",
 "as_of": "2026-10-23T05:21:40Z",
 "source": {
  "tracker_run": "http_track_20261023T051701Z.jsonl.gz",
  "observed_from": "2026-10-23T05:17:02Z",
  "observed_to": "2026-10-23T05:21:40Z",
  "hosting_from": "census",
  "hosting_observed_from": "2026-10-21T19:53:25Z",
  "hosting_observed_to": "2026-10-21T23:41:07Z",
  "note": "PHP version and headers from the tracker check; host from the IP's network at the census. A network label is not a statement from the host."
 },
 "fixed_releases": {
  "8.5": "8.5.12",
  "8.4": "8.4.27",
  "8.3": "8.3.36",
  "8.2": "8.2.35"
 },
 "totals": {
  "disclosing": 17611,
  "patched": 3603,
  "not_visibly_patched": 14008,
  "not_visibly_patched_pct": 79.5,
  "old": 7408,
  "old_pct": 42.1,
  "old_backport_capable": 3969,
  "old_backport_capable_pct": 53.6,
  "behind_8_2_on_panel": 3879
 },
 "groups": [
  {
   "key": "<=7.3",
   "label": "PHP 7.3 or older",
   "sites": 2455,
   "pct": 13.9
  },
  {
   "key": "7.4",
   "label": "PHP 7.4",
   "sites": 3216,
   "pct": 18.3
  },
  {
   "key": "8.0",
   "label": "PHP 8.0",
   "sites": 420,
   "pct": 2.4
  },
  {
   "key": "8.1",
   "label": "PHP 8.1",
   "sites": 1317,
   "pct": 7.5
  },
  {
   "key": "8.2+ unpatched",
   "label": "PHP 8.2+, version doesn\u2019t show the fix",
   "sites": 6600,
   "pct": 37.5
  },
  {
   "key": "patched",
   "label": "Visibly patched",
   "sites": 3603,
   "pct": 20.5
  }
 ],
 "stacks": [
  {
   "key": "plesk",
   "label": "Plesk",
   "note": "Plesk control panel named in the X-Powered-By header"
  },
  {
   "key": "hostinger",
   "label": "Hostinger hPanel",
   "note": "Hostinger platform headers"
  },
  {
   "key": "litespeed",
   "label": "LiteSpeed",
   "note": "LiteSpeed web server, typical of cPanel/CloudLinux shared hosting (not proof of either)"
  },
  {
   "key": "distro",
   "label": "Linux distribution build",
   "note": "a distro package version string, or a distro named in the Server header"
  },
  {
   "key": "other",
   "label": "Other",
   "note": "other control panels (CWP, cPanel), managed hosts, Windows or FreeBSD"
  },
  {
   "key": "unknown",
   "label": "Unknown",
   "note": "no stack signal in the headers"
  }
 ],
 "stack_by_group": {
  "<=7.3": {
   "plesk": 385,
   "hostinger": 40,
   "litespeed": 430,
   "distro": 260,
   "other": 42,
   "unknown": 1298
  },
  "7.4": {
   "plesk": 421,
   "hostinger": 272,
   "litespeed": 861,
   "distro": 39,
   "other": 16,
   "unknown": 1607
  },
  "8.0": {
   "plesk": 91,
   "hostinger": 61,
   "litespeed": 96,
   "distro": 8,
   "other": 1,
   "unknown": 163
  },
  "8.1": {
   "plesk": 237,
   "hostinger": 449,
   "litespeed": 298,
   "distro": 16,
   "other": 3,
   "unknown": 314
  },
  "8.2+ unpatched": {
   "plesk": 176,
   "hostinger": 2268,
   "litespeed": 1435,
   "distro": 39,
   "other": 14,
   "unknown": 2668
  },
  "patched": {
   "plesk": 1544,
   "hostinger": 7,
   "litespeed": 898,
   "distro": 70,
   "other": 45,
   "unknown": 1039
  }
 },
 "tiers": [
  {
   "key": "strong",
   "label": "Strong",
   "note": "the version string itself is a Linux distribution package"
  },
  {
   "key": "plausible",
   "label": "Plausible",
   "note": "a stack whose vendor can patch PHP without changing the number (on 8.2 and newer: LiteSpeed, typical of CloudLinux shared hosting, or a Linux distribution in the Server header)"
  },
  {
   "key": "unlikely",
   "label": "Usually renumbers (not verified)",
   "note": "a stack that usually installs new PHP releases with a new number (Plesk on 8.2 and newer; upstream-style Windows or FreeBSD builds on 8.1 and older); not verified"
  },
  {
   "key": "unknown",
   "label": "Unknown",
   "note": "no stack signal, or Hostinger on 8.2 and newer, where how it ships fixes is unverified"
  }
 ],
 "tier_by_group": {
  "<=7.3": {
   "strong": 194,
   "plausible": 926,
   "unlikely": 37,
   "unknown": 1298
  },
  "7.4": {
   "strong": 0,
   "plausible": 1593,
   "unlikely": 16,
   "unknown": 1607
  },
  "8.0": {
   "strong": 0,
   "plausible": 256,
   "unlikely": 1,
   "unknown": 163
  },
  "8.1": {
   "strong": 4,
   "plausible": 996,
   "unlikely": 3,
   "unknown": 314
  },
  "8.2+ unpatched": {
   "strong": 0,
   "plausible": 1474,
   "unlikely": 176,
   "unknown": 4950
  }
 },
 "hosts_rule": {
  "top_n": 15,
  "min_sites": 50,
  "order": "by number of PHP sites"
 },
 "hosts": [
  {
   "label": "Crazy Domains/Dreamscape",
   "sites": 2835,
   "patched_pct": 2.5,
   "behind_8_2_pct": 59.8,
   "old_pct": 37.7,
   "main_stack": "unknown",
   "main_stack_pct": 93.2
  },
  {
   "label": "Hostinger",
   "sites": 2634,
   "patched_pct": 0.3,
   "behind_8_2_pct": 72.1,
   "old_pct": 27.6,
   "main_stack": "hostinger",
   "main_stack_pct": 99.9
  },
  {
   "label": "Behind Cloudflare (origin host hidden)",
   "sites": 2407,
   "patched_pct": 28.9,
   "behind_8_2_pct": 30.7,
   "old_pct": 40.5,
   "main_stack": "unknown",
   "main_stack_pct": 43.7
  },
  {
   "label": "Voyager NZ",
   "sites": 1386,
   "patched_pct": 40.4,
   "behind_8_2_pct": 16.2,
   "old_pct": 43.4,
   "main_stack": "plesk",
   "main_stack_pct": 80.4
  },
  {
   "label": "SiteHost",
   "sites": 825,
   "patched_pct": 29.6,
   "behind_8_2_pct": 9.7,
   "old_pct": 60.7,
   "main_stack": "unknown",
   "main_stack_pct": 47.6
  },
  {
   "label": "AWS",
   "sites": 734,
   "patched_pct": 29.2,
   "behind_8_2_pct": 18.7,
   "old_pct": 52.2,
   "main_stack": "unknown",
   "main_stack_pct": 31.5
  },
  {
   "label": "Synergy Wholesale (AU)",
   "sites": 730,
   "patched_pct": 20.1,
   "behind_8_2_pct": 33.7,
   "old_pct": 46.2,
   "main_stack": "litespeed",
   "main_stack_pct": 98.8
  },
  {
   "label": "WHG (Web Hosting Group)",
   "sites": 437,
   "patched_pct": 9.4,
   "behind_8_2_pct": 48.3,
   "old_pct": 42.3,
   "main_stack": "litespeed",
   "main_stack_pct": 91.5
  },
  {
   "label": "GoDaddy",
   "sites": 416,
   "patched_pct": 47.8,
   "behind_8_2_pct": 0.2,
   "old_pct": 51.9,
   "main_stack": "unknown",
   "main_stack_pct": 97.1
  },
  {
   "label": "Instra",
   "sites": 376,
   "patched_pct": 0.0,
   "behind_8_2_pct": 22.9,
   "old_pct": 77.1,
   "main_stack": "litespeed",
   "main_stack_pct": 100.0
  },
  {
   "label": "2degrees/Vocus NZ",
   "sites": 319,
   "patched_pct": 57.4,
   "behind_8_2_pct": 9.1,
   "old_pct": 33.5,
   "main_stack": "unknown",
   "main_stack_pct": 45.5
  },
  {
   "label": "A2 Hosting",
   "sites": 313,
   "patched_pct": 1.3,
   "behind_8_2_pct": 54.6,
   "old_pct": 44.1,
   "main_stack": "litespeed",
   "main_stack_pct": 74.8
  },
  {
   "label": "HostPapa",
   "sites": 262,
   "patched_pct": 2.3,
   "behind_8_2_pct": 76.7,
   "old_pct": 21.0,
   "main_stack": "unknown",
   "main_stack_pct": 99.2
  },
  {
   "label": "Vetta Online NZ",
   "sites": 194,
   "patched_pct": 0.0,
   "behind_8_2_pct": 43.8,
   "old_pct": 56.2,
   "main_stack": "unknown",
   "main_stack_pct": 71.1
  },
  {
   "label": "OVH",
   "sites": 182,
   "patched_pct": 33.5,
   "behind_8_2_pct": 23.1,
   "old_pct": 43.4,
   "main_stack": "litespeed",
   "main_stack_pct": 44.0
  }
 ],
 "hosts_other": {
  "label": "Other hosts and networks",
  "sites": 3561,
  "patched_pct": 32.9,
  "behind_8_2_pct": 21.2,
  "old_pct": 46.0,
  "main_stack": "unknown",
  "main_stack_pct": 41.7,
  "hosts": 294
 }
}