Help Center Reporting Visitor Reports

How are technical specifications collected from visitors?

When a visitor views an ad, our system uses JavaScript to detect and record certain specifications of the visitor's computer such as the IP address, timezone, screen resolution, browser type, and operating system. The information collected is limited and does not reveal any personal information. For example:

Source Code

The tracking is done with the following JavaScript code:

<script type="text/javascript">
//<![CDATA[
var a=new Date();
var tz=a.getTimezoneOffset()/60;
var ck=navigator.cookieEnabled?'Yes':'No';
var jv=navigator.javaEnabled()?'Yes':'No';
var scr=screen.width+'x'+screen.height+'x'+screen.colorDepth;
document.write('<ul>');
document.write("<li>Your time zone: GMT "+(tz<0?'+':'-')+Math.abs(tz)+'</li>');
document.write("<li>Screen: "+scr+"</li>");
document.write("<li>Accept cookie? "+ck+"</li>");
document.write("<li>Support Java? "+jv+"</li>");
document.write('</ul>');
//]]>
</script>

Other Articles in Visitor Reports

• Visitor Tracking - Detailed Clicks
• Visitor Tracking - Detailed Views
• Visitor Tracking - Spiders/Bots
• What are the most popular browsers and operating systems?
• What are visitor profiles?

Search Help Center

Cannot find an answer for your question? Ask our Customer Care team

Related Articles

• Ad

  "Documentation for API methods to manage one or multiple ads. API Version1.2.7 (build 20110606). Documentation was last modified on Sun, ..."

  52% relevant in Manage Your Account AdSpeed API
• Group

  "Documentation for API methods to manage one or multiple groups. API Version1.2.7 (build 20110606). Documentation was last modified on Sun, ..."

  51% relevant in Manage Your Account AdSpeed API
• Campaign

  "Documentation for API methods to manage one or multiple campaigns. API Version1.2.7 (build 20110606). Documentation was last modified on Sun, ..."

  50% relevant in Manage Your Account AdSpeed API
• Zone

  "Documentation for API methods to manage one or multiple zones. API Version1.2.7 (build 20110606). Documentation was last modified on Sun, ..."

  50% relevant in Manage Your Account AdSpeed API