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Why is the Online Power Profiler for the nrf52 series so slow to load now?

Most times the Online Power Profiler doesn't even load the graphics, etc.  80% of the time it doesn't finish loading and I have to reload multiple times.  I have a 1 Gigabit Per Second fiber internet connection and have no problems with the Infocenter or other websites.  It is most definitely the recent changes which were made to accommodate the cellular power profiling.  It is most definitely the DevZone and the worst is the Online Power Profiler for the nrf52 series.

I'm using Safari on a MacBook Pro.  And yes, I did try it on Chrome and I did try it on a Windows computer.   I'm located in Silicon Valley (California) if that makes a difference because of DNS or localized web services.

  • Hi, did this happen recently?

     It is most definitely the DevZone and the worst is the Online Power Profiler for the nrf52 series.

    We had some issues with the Devzone server last week, but when loading the OPP your browser is fetching the data and graphics from a separate server, so as long as you are able to load the page initially, the Devzone server is not involved at all when changing the OPP settings and loading the new plot.

    So is it slow when loading the OPP initially, and then it works fine? Or, is it slow when you are using the OPP as well?

    It is most definitely the recent changes which were made to accommodate the cellular power profiling.

    The calculations involved only take milliseconds to complete, even with the new 91 series features, so the bottleneck is most likely network related. I will ask my colleagues working in your region if they see the same thing, so we can figure out what is wrong.

  • Thank you for your response. Yes, it happened recently.  The webpage would be slow to initially load and then freeze and not finish loading.  However, it seems everything is working perfectly now.  It must have been the issues you were having with the DevZone server last week.  Please consider this issue closed.  Thank you.

  • Ok, that's good to know. Anyways, thanks for taking the time to report issues with the OPP.

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