navigationStart

• From: Ricardo Oliveira <rvelosoo@gmail.com>
• Date: Tue, 15 Nov 2011 22:57:00 -0800
• To: public-web-perf@w3.org
• Message-Id: <19AE0560-3FCD-471A-999F-6BB6A81977D6@gmail.com>

In FF it seems navigationStart is measuring the timestamp after the previous page is loaded, not "Immediately after the user agent prompts to unload the previous document" as stated in the documentation.

--Ricardo

Received on Wednesday, 16 November 2011 06:57:39 UTC