This website is rated harmful and blocked:
As far as we are concerned this website is'nt harmful at all.
EDIT: Removed harmful rated website
The best thing to do here is to submit the URL to the F-Secure Labs, and if the website is safe, they will whitelist it. This is usually a fairly quick process, and you can start here:
Hi and welcome to our community!
If you are suspecting it to be a false positive, please submit the URL to our labs for analysis.