[okramcivokram]

I can't read it, but I've noticed the red marks move relative to the glyph when playing with the resize slider: https://youtu.be/CiOg12B6A4g

Google Chrome 46.0.2490.71 on Linux

[XaspR8d]

The problem is that the text is actually two identical layers, the tashkil/diacritics residing on an upper layer with a hints-only font and absolute positioning. You can fix it by giving that layer "width: 100%".

[aiaf]

Thanks! Yes this fixes it. Updated the page.