is not optimal speed in chrome android & windows 10 old low end devices
Topic on 2017 wikitext editor/Feedback
farsi or english
specific with microsoft editor enabled
Do you find that the speed is better if you edit in safemode?
You can also ask for help at https://fa.wikipedia.org/wiki/ویکی%E2%80%8Cپدیا:قهوه%E2%80%8Cخانه/فنی