domainLookupStart property
The domainLookupStart read-only property returns the
DOMHighResTimeStamp immediately before the browser starts the domain
name lookup for the resource.
Implementation
external double get domainLookupStart;The domainLookupStart read-only property returns the
DOMHighResTimeStamp immediately before the browser starts the domain
name lookup for the resource.
external double get domainLookupStart;