"Direct support to communities", to me, is when you give something "directly" to a community member, such as a travel grant, or a grant for equipment, or pay for reference material.
The Wikimedia Foundation does things like that too, to be fair, but it accounts for about 3% of its expenditure, not 32%.
It's in the $9.8M "Awards and grants" item here:
https://upload.wikimedia.org/wikipedia/foundation/1/1e/Wikim...
However, $5.5M of that $9.8M is money the Foundation paid into its own Endowment (which, by the way, has never published audited accounts). So only a little over $4M are left for "direct support to the communities".
I'm not sure what they intend to communicate with the word 'direct', either in "Direct support to communities" or "Direct support to websites".