JSON result object for "http://ir.yandex.com/"

Note: This is not a stable API during the beta. Providing highlighted JSON instead of raw JSON data is therefore intentional.

  "mx_locations": [],
  "web_has_protocol_tls1_3": false,
  "reachable": true,
  "web_pfs": true,
  "web_ciphers": {
    "std_3DES": {
      "finding": "Triple DES Ciphers (Medium)                offered - not too bad",
      "severity": "MEDIUM"
  "final_url_is_https": true,
  "mx_ssl_finished": true,
  "a_records": [
  "mx_a_records": [],
  "web_ssl_finished": true,
  "web_has_ssl": true,
  "final_url": "https://ir.yandex/financial-releases",
  "web_has_protocol_tls1": true,
  "leaks": [],
  "web_cert_trusted_reason": "",
  "web_cert_trusted": true,
  "web_has_protocol_tls1_2": true,
  "a_locations": [
  "web_has_hsts_header": false,
  "web_has_hsts_preload_header": false,
  "web_has_protocol_sslv3": false,
  "mx_has_ssl": false,
  "mx_records": [],
  "final_https_url": "https://ir.yandex/financial-releases",
  "web_vulnerabilities": {
    "beast": {
      "finding": "BEAST: VULNERABLE -- but also supports higher protocols (possible mitigation): TLSv1.1 TLSv1.2",
      "cve": "CVE-2011-3389",
      "severity": "LOW"
    "cbc_tls1": {
      "finding": "BEAST: CBC ciphers for TLS1: ECDHE-RSA-AES128-SHA AES128-SHA DES-CBC3-SHA",
      "cve": "CVE-2011-3389",
      "severity": "MEDIUM"
    "fallback_scsv": {
      "finding": "TLS_FALLBACK_SCSV (RFC 7507): Downgrade attack prevention NOT supported",
      "cve": "",
      "severity": "MEDIUM"
    "sweet32": {
      "finding": "SWEET32, uses 64 bit block ciphers",
      "cve": "CVE-2016-2183, CVE-2016-6329",
      "severity": "LOW"
    "lucky13": {
      "finding": "potentially vulnerable to LUCKY13, uses cipher block chaining (CBC) ciphers with TLS. Check patches",
      "cve": "CVE-2013-0169",
      "severity": "LOW"
  "web_has_hsts_preload": false,
  "a_records_reverse": [
  "web_has_protocol_sslv2": false,
  "web_has_hpkp_header": false,
  "mx_a_records_reverse": [],
  "cname_records": [],
  "web_has_protocol_tls1_1": true