Virus warning when loading this site. : Legacy General & Troubleshooting

When loading this site my antivirus is complaining that Register to unlock hidden link is trying to load a virus.

I wasn't too worried about it as I assumed it was something related to google analytics until I realised that the analytics part was mis-spelt.

Now what I'm wondering is, is this something that the site admins have done deliberately, or is this just something they haven't noticed yet?

It was spelled wrong accidentally. Look at it now