ContextHub flickering the screen

Question

Hi, we are trying to use ContextHub to implement personalisation (segmentation) on our website.

We were able to implement it correctly. Everything is OK, but in some computers, we don't know why, the screen flickers before displaying the final content.

In some computers:

a) First, it displays the Default content (without segmentation applied).

b) Then, after 1 second, the screen changes completely to match the segmentation.

Anyones knows why this is happening? We want to see the final content with segmentation applied without the page flickering.

Gaurav-Behl · Accepted Answer

Not sure but that could be because of network/machine related issues that the libraries take time to load & process. For the m/c where you notice the error, do they have local AEM or they use the same remote/cloud AEM server?

Couple of pointers to debug:

Check the page load time in network tab of developer toolbar or even in 'Developer' mode or use a plugin
Look for any errors/warnings in the console tab of developer toolbar or server logs
Try to find a pattern based on OS/Browser/network/memory/cpu combination

Gaurav-Behl · Answer

very likely but proxy would have same impact on all m/c, its sort of a combination of multiple reasons..

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