I’ve tried accessing your site from three different computers and each of them is reporting that your site is infected with iframe-ee. Here’s a screenshot.
I’ve done a bit of searching and it looks to me like iframe-ee is a real threat. I’m not exactly sure how to fix this. If it were my site, I’d make sure that my anti-virus was up to date, download all of the files on the site via SFTP, inspect them for a virus and then replace the files as necessary with clean code.
You aren’t the only one affected. I’m seen 3 or 4 other sites with this same problem within the past couple of days.
Hope that helps,
Chris