Slow index loading on mobile devices

Question

Hi, my organisation is trialing the new RH10 multiscreen html 5 output.
Our techincal documentation includes a very large index (7000+ terms).
The index loads fine on a desktop (Chrome/FF -- under 5 seconds and IE8 -- over 10 seconds), however when we try to load the same index on a mobile device, it takes 2-5 minutes.
Is this a known issue?
Is there a way to fix it?
Suggested fix (if Robo devs are listening):
Create an option that outputs chunked index data in JSON format (currently XML) then parse JSON to the index tree loader for tree generation and search queries.
Thanks.
Here is the bug report I submitted:
Concise problem statement:
Very slow index loading (>3 minutes) on large indexes (7000+ terms). Does not seem to cache index data.
Steps to reproduce bug:
1.Create an index with over 7000 terms.
2.Generate Mutliscreen HTML5 output.
3.Open Index in mobile browser (Safari/Android)
4.Wait for entire index to finish loading.
5.Refresh index page.
Results:Very slow loading (>3 minutes). Does not seem to cache index data.
Expected results:Loads in under 1 minute

Answer 1

Hi,
Is the mobile device connected via WiFi or 3G? What mobile device are you using and have you tried others?
I suspect the sheer size of the index is the problem. Even if it works fast, nn index with 7000 entries is not very usable on a mobile device.
Greet,
Willam
tg_yshen <[email protected]>schreef:
>     
>Slow index loading on mobile devices
>created by tg_yshen in Multiscreen HTML5 - View the full discussion
>Hi, my organisation is trialing the new RH10 multiscreen html 5 output.
> 
>Our techincal documentation includes a very large index (7000+ terms).
> 
>The index loads fine on a desktop (Chrome/FF -- under 5 seconds and IE8 -- over 10 seconds), however when we try to load the same index on a mobile device, it takes 2-5 minutes.
> 
>Is this a known issue?
> 
>Is there a way to fix it?
> 
>Thanks.
>     
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