I can confirm same result from VirusTotal, and it can be false positive since only one AV engine is detect this site as malicious. I check theirs ANN thread which is self-moderated, and it is somewhat suspicious. My AV and antimalware do not detect anything bad on the page, and you can always download wallet and scan it before install.

Nevertheless my personal opinion is that some untrusted wallets should not be tested on device where user is have any other important desktop wallets.