Malicious websites seem to be attached to Seeking Alpha
I have been repeatedly diverted to scam websites [server3.rollingdesk.info is the latest example among about eight different addresses. I only get these attacks when I have had your website up for a "while" - say a few hours. I think this may indicate that you need to examine your code.
Another example:
Web Attack: Fake Tech Support Website "192.227.104.187, 80","windowsappcenter.apps-centerzlr.biz/pmtgw/esqmf204/?utm_
I agree with waveydavy. I like this site but there is permissiveness - either voluntary or not - that allows behind the scenes activity to occur. If I am on your site long enough my machine will slow to a crawl. Doesn't occur on other sites including media heavy sites.