Can I find out who is +1ing my website?
I have a +1 button on my blog and I'd like to be able to see who has +1ed my blog posts. How do I view all the people who have +1ed a page?
Here it is "stipulated" that you cannot see everyone who plused one. I think you can see only who clicked on the button if it's in your circles. However you should read this post, as your question might be a duplicate.