web api instance property
PerformanceTimingConfidence: value property
Limited availability
The value read-only property of the PerformanceTimingConfidence interface is a broad confidence measure of whether a performance record reflects typical application performance, or is likely affected by external factors.
Value
An enumerated value of low or high, indicating low or high confidence, respectively.
Examples
See the main PerformanceTimingConfidence page for an example.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.