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Not all http connections reported - Printable Version

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Not all http connections reported - ash - 06-12-2015 01:24 AM

Hi,

I noticed that some of my agents do not register all requests performed by a web browser. I cannot figure out what it is caused by but on attached waterfall chart you can see that while content is being downloaded (green line on bandwidth chart at the bottom), no connections are visible but gaps.

[Image: h2k6xp.png]

I noticed it only for one web application so far. Does anyone have the same problem? I run 217 wptdriver version on windows 7


RE: Not all http connections reported - ash - 06-12-2015 05:32 PM

What is more, there is an inconsistency between for example total bytes transferred and what can be seen in request details

[Image: 1Kaqec.png]
[Image: yyWJaX.png]


RE: Not all http connections reported - ash - 06-12-2015 07:26 PM

Update: it occurs also on some agents running IE9 Undecided

Also on Windows 7.

What is important it does not correlate with this problem: http://www.webpagetest.org/forums/showthread.php?tid=13353

and it is observable only with wptdriver. urlblast running IE9 reports all http requests


RE: Not all http connections reported - ash - 07-08-2015 11:56 PM

I managed to reproduce it on public instance.
Bad behavior: http://www.webpagetest.org/result/150708_MR_f3acf57714c7a3a687bcc2b38b400bf3/
Good as a reference: http://www.webpagetest.org/result/150708_EN_49bfb255dc2721ed77f066111b1c3f8f/