​Environment Portal website complies with World Wide Web Consortium (W3C) Web Content Accessibility Guidelines (WCAG) 2.0 level AA. This will enable people with visual impairments access the website using assistive technologies, such as screen readers. The information of the website is accessible with different screen readers, such as JAWS, NVDA, SAFA, Supernova and Window-EyesFollowing table lists the information about different screen readers:
Various Screen Readers to choose from
| Screen Reader | Website | Free / Commercial |
|---|---|---|
| Screen Access For All (SAFA) | http://safa-reader.software.informer.com/download/ | Free |
| Non Visual Desktop Access (NVDA) | http://www.nvda-project.org/ | Free |
| System Access To Go | http://www.satogo.com/ | Free |
| Thunder | http://www.screenreader.net/index.php?pageid=11 | Free |
| Web any where | http://webanywhere.cs.washington.edu/wa.php | Free |
| Hal | http://www.yourdolphin.co.uk/productdetail.asp?id=5 | Commercial |
| JAWS | http://www.freedomscientific.com/jaws-hq.asp | Commercial |
| Supernova | http://www.yourdolphin.co.uk/productdetail.asp?id=1 | Commercial |
| Window-Eyes | http://www.gwmicro.com/Window-Eyes/ | Commercial |
