How to find out what time a tab was opened in Chrome?

M

Michael Lobey2014-01-23 09:55:36

Google Chrome

Michael Lobey, 2014-01-23 09:55:36

Several tabs are open in Google Chrome, in two of them the same link (xml file) is open at different times. You need to find out what time these two tabs were open. Checking the history will not help, because. in this XML, the state of some resources is transmitted, it changes regularly, and this link was opened more than a dozen times a day (both before opening these tabs and after it). Moreover, the contents of the tabs are different (the file managed to change). Time, alas, in XML is not specified.
Is it possible to find out the opening time of a certain tab in Google Chrome and how to do it?

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2 answer(s)

D

Denis Pushkarev, 2014-01-23
@Lobey

new Date(performance.timing.navigationStart)

S

Sergey Melnikov, 2014-01-23
@mlnkv

Look at the headers of the sent xml in chrome developer tools, there is a Date parameter in the headers (Date:Thu, 23 Jan 2014 07:11:28 GMT)