Well i went to check it but could not login using wp-admin .
http://prntscr.com/mylit6
There is country block in place I guess .
Could you please remove it for some time .Our country is India .
By observing the site in front end I guess there are some plugin that are deactivated n your site .
I guess they are revolution slider and vibe shortcodes and vibe customtypes .
Please check if those plugins are activated .
also to check this further along with your site admin creds we would site
ftp creds or Cpanel creds to access your site files as well.