www.hackerrank.com

{
  "domain": "hackerrank.com",
  "confidence": "high",
  "category": {
    "purpose": "developer_platform",
    "specialization": "Technical Assessment and Hiring"
  },
  "identity": {
    "headline": "Technical assessment and remote hiring platform for developers",
    "summary": "HackerRank is a technology company that provides a platform for competitive programming challenges and technical skill assessments. It serves both developers looking to practice coding and companies seeking to evaluate and hire technical talent through standardized testing and virtual interviews.",
    "operator": "HackerRank",
    "parent_entity": null,
    "topics": [
      "coding challenges",
      "technical recruiting",
      "developer skills",
      "online assessments",
      "programming"
    ]
  },
  "functions": {
    "is_ugc_platform": true,
    "is_file_host": false,
    "is_url_shortener": false,
    "is_public_idp": false,
    "is_crypto_platform": false,
    "allows_user_subdomains": false,
    "is_form_builder": false,
    "is_document_host": false
  },
  "facts": {
    "registered_date": "2012-05-30T00:39:04Z",
    "rank": 6890,
    "hosting_provider": "AMAZON-AES - Amazon.com, Inc."
  }
}