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HTTP Extension to provide timing data for performance measurement

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Mike McCall
Last updated 2012-12-17 (Latest revision 2012-06-15)
RFC stream (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This memo presents a method for allowing an HTTP server to gather relevant performace data from compliant user-agents. Though the HTML 5 standard supplies Nav-Timings there is no standard way for that data to be communicated back to an origin. The intention of this document is to describe a method in which that can be done cleanly and scalably.


Mike McCall

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)