MSA - Content in Modern Standard Arabic
CA - Content in Colloquial Arabic dialect(s)
ECA - Content in Egyptian Colloquial Arabic
LCA - Content in Levantine Colloquial Arabic
( ) - but to a lesser extent
$ - Mostly paid content
($) - A lot of free content, but also paid content
Is there a website you love and think should be included here? Let us know! We can't guarantee it'll be added, but we'll certainly consider it.