You may through this plugin to change your font in your arabic Web site using a modern fonts Devina Web Font Service
A few notes about the sections above:
- with out change any thing or write code in theme
- just choose font and save option
- fonts are hosted by maxcdn and files will dont lose or be offline
- you can preview font after select
- tetsed up to wordpress 4.1
Questo plugin è disponibile per il download da usare sulla tua installazione WordPress ospitata personalmente.