GWP-Histats

This will add Histats Invisible Tracker to your web site without editing any code. It can be put in the header area, footer area or a single page. You can have the short code to track a single page or port. You will need a histats acont that is free the use. This will send any data to histats.com to tracking your visitors.

NEWS

Due to the browser and ad Blockers, they have label the histats URL as a match on a list of know ad.
because of this the plugin will not be able to call the web site.
I do not run the histats.com my plugin was a easier way for adding they code.

If the people would like I can try to make a copy of that site or find another one out there that works.

For more info you can read this
https://stackoverflow.com/questions/23341765/getting-neterr-blocked-by-client-error-on-some-ajax-calls

All calls to histats.com get a ERR_BLOCKED_BY_CLIENT. this is on the client side and not the server.

3rd Party service

This use histats.com system for tracking all visitors.
It is free to use.