PerformanceTimingConfidence: value property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Want more support for this feature? Tell us why.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
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
| Specification |
|---|
| Navigation Timing Level 2 # dom-performancetimingconfidence-value |