Hi guys, something a little strange has happened. While I browsed to google.co.uk home page I've seen a message flashing on the top left of the screen, it flashed literally for about half a second and after ctrl+f5 numerous times I managed to get a screenshot and it says "Online Security this site has no rating".
I saw that message in windows chrome, I'm logged in, I haven't checked in Ubuntu, but it is definitely the first time I saw it. I'm running a scan with malaware byte just in case, and a google search for that hasn't really revealed much.
Any idea what it is, and why it is showing on the google home page? Here is a screenshot by the way: