Supported Browsers

Colorado.gov officially supports any browser that is used by more than 5% of the visitors to the site in the most current quarter. As of 10/1/2011, the latest version of the following browsers are supported:

• Internet Explorer 7,8,9
• Firefox 3.6 - 7.0.1
• Safari
• Chrome

Even if your preferred browser is not supported by Colorado.gov, it is likely that it will still work as long as your browser adheres to the following standards:

• HTML 4.01
• XHTML 1.0
• CSS-2.1