Wikia/app — pull request #3307 by macbre (2014-04-04 10:35:02+00:00)
Title: Cache search results on CDN for 24h

Search results pages (including Special:Search with no query provided) will be cached for 24h on CDN. The only exception being redirects to articles

@prein / @michalroszka / @shareif / @Szumo