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Very fast load with white gap in render time / time to complete
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Very fast load with white gap in render time / time to complete
03-16-2014, 09:25 AM (This post was last modified: 03-17-2014 12:02 AM by SolarisM.)
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Very fast load with white gap in render time / time to complete
This is one that completely perplexes me, I've done a lot of optimizing and reasonable use of APC (cache) to get great page load times, however there's a gap in the page render that appears on our site.

Here's typical test results:
http://www.webpagetest.org/result/140315...4be9097b3/

Another example of a gap (0.8s to 1.2s):
http://www.webpagetest.org/result/140316...3/details/

**a further point is that we can't get repeat views to less than 0.6s despite everything being extremely fast in the php. We now have image dimensions specified - could it be JS or something else blocking rendering?

(Tested from Australia servers).

May I please know if anyone has seen such results? We have Xdebug installed and there's very little else slowing the php that we can currently see. We previously did remove some getimagesize() functions in banners as they took up time in processing backend but they have been replaced with faster hard coded image width and height specification.

Any suggestions welcome!

Kind regards,
SolarisM
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Very fast load with white gap in render time / time to complete - SolarisM - 03-16-2014 09:25 AM

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