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Supported Browsers

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 4/1/2014, the latest version of the following browsers are supported:

  • Internet Explorer 8,9,10,11
  • Firefox 27
  • Chrome 33.0.1750.170
  • Safari 6.1.2

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 4/5
  • CSS2.1 - CSS3