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Quality Analytics Ranking

Quality Analytics are generated weekly (on a Sunday night) and monthly, on the 1st of the month. Quality Analytics generate a CASC score, a general API health metric and other data on the general health and performance of your APIs.

Calls MUST be scheduled through a weekend to get insights

In order to see Quality Analytics your APIs MUST have been scheduled to run through the weekend and at a high enough frequency for us to generate some meaningful analysis of the performance.

Quality Analytics Rank View

The Quality Analytics reports is a powerful tool for identifying patterns and issues with your APIs that may be too complex or buried too deep in the noise to find by simply inspecting the results.

CASC scores ranking table showing GET /get at #1 with 100% pass rate, 98.2% effective pass rate, and CASC score 9.36

  1. Ranking - APIs ranked by CASC score
  2. Pass Rate - the raw pass rate i.e. calls that have met a passing criteria as set by the tests you run NOTE: a 'pass' is not necessarily a HTTP200
  3. Effective Pass Rate - the passrate minus the outliers detected
  4. Error rate - the raw error rate of monitors in the period
  5. Outlier % - the percentage of calls identified as performance outliers
  6. Mean Latency - the overall mean latency of the calls across ALL agents
  7. CASC History - a running view of variations in quality
  8. CASC Score - clicking the score takes you to the detailed report or follow links to the monitor definition or the stats for that monitor