Performance issues when you use HTML5-Articles
Hello world
We build an application where we use HTML5-sensitive inside objects.
On older iOS Devices (iPad2 iPad4 for example) and the performance is so bad that it is not really usable. Take for example up to 15 seconds of opening an Article downloaded until it is fully restored.
We have a lot of photos and videos inside but inside the browser OS, it works a lot better.
Is there anyone who has had the same issues or any idea how to optimize performance (especially on older devices)?
Thanks in advance and best regards!
Lars
Lars salvation,
The control of the OS used to display content on iOS is a different rendering than the OS browser technology and has different performance characteristics. In particular, it is slower on older devices, such as the iPad 2.
Based on your description my guess is that your image size is driving performance issues. Take a look at what size in pixels are your images and aggressively, re - compress. I had successful scaling of images to 50% of the size I think I need and then save them in JPEG format at a quality level of 7 (or even 5) in Photoshop.
Regarding the videos, make sure that you use the
Tags: Experience Manager Mobile
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