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Navigation Timing 2

Category

Performance

Type

New or changed feature

Status

Enabled by default (Chrome 57)

Intent stage

None

Summary

Navigation Timing 2 (NT2) enables obtaining accurate timing data related to the navigation of the document.

Standards & signals

• Specification: https://www.w3.org/TR/navigation-timing-2/#introduction
• Firefox: Positive
• Safari: Positive
• Web developers: Positive
• Tracking bug: https://bugs.chromium.org/p/chromium/issues/detail?id=611276

Docs: https://developer.mozilla.org/en-US/docs/Web/API/PerformanceNavigationTiming

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