Use Object Failure Alerts to monitor whether all the content in your web pages is displayed correctly.
If the base HTML of a page loads successfully, the test run is reported as successful even if important content hosted by other servers or networks does not load. An Object Failure alert is triggered when a specified number or percentage of objects for an entire transaction fails to load. The alert tells you that a page may be missing important content even though the page load was successful.
Object Failure Alerts are only available for Backbone tests.
For more information, see Backbone Alert Settings in the documentation.
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