I just looked, and this was being blocked:
Blocked loading mixed active content “https://alteregovoices.com/?raindrops_color_type=1&ver=7a65286be6a584975b5d99dd52bff367”; although, the url is https in the code.
Using Live Headers, I went to that URL and got:
https://alteregovoices.com/?raindrops_color_type=1&p=47&ver=7a65286be6a584975b5d99dd52bff367
GET /?raindrops_color_type=1&p=47&ver=7a65286be6a584975b5d99dd52bff367 HTTP/1.1
Host: alteregovoices.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Cookie: _ga=GA1.2.1781279581.1425641678
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Date: Fri, 06 Mar 2015 11:49:11 GMT
Server: Apache
X-Pingback: https://alteregovoices.com/xmlrpc.php
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Pragma: no-cache
Location: https://alteregovoices.com/?raindrops_color_type=1&ver=7a65286be6a584975b5d99dd52bff367
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 20
Keep-Alive: timeout=10, max=500
Connection: Keep-Alive
Content-Type: text/html; charset=UTF-8
So, it looks like the server or code is doing a redirect to a non-https location.