Open main menu Registered Services 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 5/29/2020, the following browsers and versions are supported: Microsoft Edge version 18 Firefox version 68 Chrome version 83 Safari version 13.1 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 Alerts Emergency Response Guide Emergency Management Homeland Security Travel Alerts Road Conditions Cyber Security Help Center Contact Us Governor's Dashboard Transparency Online Project (TOPS) Registered Services Feedback 211 Health 211 Health Western Colorado 511 Traffic 811 Dig Policies Accessibility Legal Notices Linking Policy Privacy Statement Security Statement Supported Browsers Government Governor Jared Polis Lt. Governor Dianne Primavera Attorney General Phil Weiser Secretary of State Jena Griswold State Treasurer Dave Young Legislators Courts Connect @coloradogov @coloradogov Live Chat - Offline © 2021 State of Colorado