ChangeAgent on "[Plugin: Wordfence Security] googlebot.com reports 'tried to access non-existent page'"

I see this massage often and always (in Wordfence) for the same page. Is there something wrong with my site?

tried to access non-existent page https://mydomain/feed/
googlebot.com etc.

Love to hear if this is normal or if I need to fix anything.

http://wordpress.org/plugins/wordfence/