Geo location, browsers and screen resolutions

The statistics below come from Google Analytics (June 2013). They confirm the site statistics using PHP and show the differences between sites visited by people mostly interested in making a website.
These stats collect the information from users enabling javascript.

Visitors' Browser

danzcontrib2.free.fr - Audience: webmasters, but not only. June 2013

css.tests.free.fr - Audience: webmasters interested in CSS. June 2013

d1.a.free.fr - Audience: webmasters interested by robots and tracking. June 2013

danzcontrib.free.fr - Audience: French students. June 2013

Geo Location

danzcontrib2.free.fr - Audience: webmasters, but not only. June 2013

css.tests.free.fr - Audience: webmasters interested in CSS. June 2013

d1.a.free.fr - Audience: webmasters interested by robots and tracking. June 2013

danzcontrib.free.fr - Audience: French students. June 2013

Screen Resolutions

danzcontrib2.free.fr - Audience: webmasters, but not only. September 2012

css.tests.free.fr - Audience: webmasters interested in CSS. September 2012

d1.a.free.fr - Audience: webmasters interested by robots and tracking. September 2012

danzcontrib.free.fr - Audience: French students. September 2012

With javascript

W3C XHTML 1.0
W3C CSS