That's weird. The server should be work now. I've tested with 4 different location servers and several online ssl checker, all of them work.
Also receiving the same crossed out HTTPS in chrome, with the following error showing on charts:
Load failed, retry after 5 seconds
Probably Reason
BitcoinWisdom is temporary down
Domain is not bitcoinwisdom.com
Network issue
same result in Firefox, and adding a manual exception to the cert error does not fix it.
Ping returns 198.41.191.234, but cloudflare prevents me from accessing any of the IPs directly
dig not found, tracert finds the following as the only hops not from my ISP:
4 18 ms 19 ms 19 ms six.as13335.com [206.81.81.10]
5 14 ms 9 ms 11 ms 198.41.191.234
Only IE seems able to reach the site's charts, and only after telling it to ignore certificate errors a good half dozen times