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 September 10, 2024, the following browsers and versions are supported:
The latest release of each of the latest two supported major versions of:
- Desktop browsers:
- Google Chrome: v117.0.0.0
- Firefox: v123.0
- Safari: v18.1
- Microsoft Edge: v126.0.6478.234
- Mobile browsers:
- Safari: v13.0.5
- Chrome: v126.0.6478.111
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