Weebly malware fix

Hi,

My website seems to function correctly but I have had a couple of clients call me saying that when they go to my website it says its potentially dangerous - proceed with caution.
I asked 2 people which antivirus they were using one said Norton antivirus Chrome add-on and the other Macafee. I'm not sure if it is their antivirus or something else.

I also had a client say that they found my email in their spam folder even though we had previous communication via email.

I have attached the screen shot that she sent me when she opened my email.


Thanks
Adam