With this tiny but strong app you can forbid users from one or multiple countries to visit your website. Every request will be verified and in case if user is requesting your website from forbidden country he'll receive 403 Forbidden response.
This rules won't affect admins till they're logged in (but be careful to not block your own country).
Note: geo lookup limit is 120 requests per minute. If your site will make more than 120 requests per minute, geo service will be paused for 1 hour. If your site has more than 120 visitors per minute at peak periods, kindly contact us at firstname.lastname@example.org to remove limits.