Warning received about "widget.storystack". How to research the Risk/Threat before choosing?

@ wrote:
I received a warning notification on my Android phone about "widget.storystack". 
 
Webroot blocked access to widget.storystack.com/redirect
This webpage exhibited suspicious behavior or is similar to known sources of malware or spam.  Visiting this page may put you at risk.
 
The notification presents me with 3 Options: Block the page, Continue to page, or Never block this site. 
Before making the decision, is there a way to research the particular Risk/Threat for more details?

@ wrote:
Thank you for the 2 links to VirusTotal sites.  The first link didn't appear to be an article.  (I will come back to that later.) 
 
The second link displays information about "Passive DNS replication" and a section about "Latest undetected files that embed this domain in their strings".  Under that section is a list of "files" with long names which look like gobblety-**bleep**.  I discovered that there were hotlinks for each one which end up displaying a list of Anti-Virus providers and Green Checks. It appears that those providers have determined that Storystack is Safe?  Or am I interpreting that incorrectly?  Please advise.
 
 
After looking at the first link some more, I noticed there was a tab for URL.  So I entered "http://widget.storystack.com/redirect" and clicked "Scan it".  The site came back with a page of Results displaying "Clean site" or "Unrated site".  Based on that, it appears that those providers have determined that Storystack is Safe?  Or am I interpreting that incorrectly?  Please advise.