What is the file in a WordPress website?

Someone made some wp http requests, but why? slot online gelora188_wpincludes_wlwmanifest xml ?xml version= encoding=utf-8 ?> manifest xmlns=http:schemas imageUrl> watermarkImageUrl>imageswlw slot stream ?xml version= encoding=utf-8 ?> manifest xmlns=http:schemas imageUrl> watermarkImageUrl>imageswlw

slot 889nation ?xml version= encoding=utf-8 ?> manifest xmlns=http:schemas imageUrl> watermarkImageUrl>imageswlw