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Understanding health scores

How findings turn into category scores and the overall 0–100 health score.

Category scores

Every category starts at 100. Each finding subtracts points by severity:

  • Critical: −25
  • Error: −12
  • Warning: −5
  • Info: −1
  • Good: 0

A category with no checks that could run has no score.

Overall health

The overall score is a weighted average of the categories that have data: Performance 25%, Security 25%, Network 20%, Plugins 15%, Configuration 10%, Compatibility 5%.

If any finding is Critical, the overall score is capped at 89. A server with a critical problem is never reported as excellent.

What the numbers mean

  • 85–100 healthy
  • 70–84 good, with things to improve
  • 50–69 needs attention
  • below 50 poor