Responsive Ad Checker - A Tool To Check How Responsive Banner Ads Are

Responsive Ad Checker is a tool to check how responsive banner ads are.  You can use it to do the following:

• Use it to check HTML5 banner ads at multiple sizes.
• Enter the URL of a responsive ad and it will be displayed at a variety of common sizes (both flexible and static).
• Adjust the size of your browser window to see how the flexible banners respond.

Requirements: None
Demo: http://matthewjamestaylor.com/responsive-ad-checker
License: Free