Hi! I've received quite a lot of upvotes on this answer (old) of mine. Can anyone [please] find some time and provide an explanation for this sudden upvoting?

@Firelord from the timeline, there were 5 upvotes and 7 favorites since 2 days ago. I guess someone shared the Q&A somewhere.

.... make it 6 upvotes ;)

I don't know either. Normally I'd just blame "hot network questions" but that seems unlikely on such an old question.

Wow! I wasn't aware of timeline feature available for posts. Thanks @Andrew, for the link.

@DanHulme Can moderators not see from which or range of IP addresses traffic has come on a particular post?

@Firelord not for general traffic, no

Okay.

that would break the principle of anonymous voting, anyway

@Firelord There's a nice UserScript adding links for that and more. If interested, ping me again in a few hours, I can check for it when I'm back home.

I will, if time permits. Thanks. :-)

@Firelord Add Timeline and Revisions links

And there's also SE Chat Modifications — Keyboard navigation and commands for chat :)