{
  "context": "Tests whether the response provides a robust WebSocket reconnection design.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Implements exponential backoff",
      "description": "Reconnection delays increase exponentially (e.g., 1s, 2s, 4s, 8s...) with a maximum cap",
      "max_score": 15
    },
    {
      "name": "Adds jitter to backoff",
      "description": "Adds randomized jitter to prevent all clients reconnecting simultaneously after server restart",
      "max_score": 8
    },
    {
      "name": "Handles missed message recovery",
      "description": "Describes a mechanism to catch up on missed data after reconnection (last-event-id, sequence numbers, timestamp-based replay, or full state sync)",
      "max_score": 12
    },
    {
      "name": "Detects connection loss",
      "description": "Uses onclose/onerror handlers and optionally heartbeat/ping-pong to detect stale connections",
      "max_score": 10
    },
    {
      "name": "No incorrect information",
      "description": "WebSocket API usage is correct and the reconnection logic is sound",
      "max_score": 10
    }
  ]
}