This week i tried to upgrade my site to https and i also changed the homepage title from "Home" to "Tech Reviews And Tutorials". My page is https://getgeek.net. After these changes google has dropped my ranking but also changed what it has picked up from my page. For example the title of the page should be "GetGeek.Net - Tech reviews and tutorials" but has been replaced with a load of Asian symbols. This is also the same for the first line of the description but i have written no Asian content on my site.
You can see the page here: https://www.google.com/?gws_rd=ssl#q=getgeek&start=10
I think the other day AdSense was showing an Asian advert, is it possible that this is what google picked up?
Does anyone know why it has done this and if there is anyway to revert it back?