This specification defines an interface for web applications to access the complete timing information for navigation of a document.

• Editors draft: https://w3c.github.io/navigation-timing/
• Navigation Timing Level 2: https://www.w3.org/TR/navigation-timing-2/
• Navigation Timing Level 1: https://www.w3.org/TR/navigation-timing/

See also Web performance README