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Accessibility Policy

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Accessibility Statement

If you have any questions or comments, or if you find any of this information inaccurate or you need to report a problem on one of our pages, please feel free to contact the webmasters.

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Links

  • Many links have title attributes which describe the link in greater detail, unless the text of the link already fully describes the target page.
  • Links are written to make sense out of context.
  • Links do not use Javascript and will not open new windows without warning.

Multimedia

  • All content images used in this site include descriptive ALT attributes. Purely decorative graphics include null ALT attributes.
  • All content tables used in this site include descriptive ALT attributes for summary purposes.

Text

  • This site uses only relative font sizes, compatible with the user-specified "text size" option in visual browsers.
  • Acronyms and abbreviations will often be spelled out the first time they appear in the page. Thereafter, you may hover your mouse over an acronym or abbreviation to see a tooltip with the full text. A partial list of our acronyms is available.
  • This site uses real headers, real lists, and real links.

Visual design

  • This site uses cascading style sheets for visual layout.
  • If your browser or browsing device does not support stylesheets at all, the content of each page is still readable.

Printed pages

  • Clicking the "print this page" link will display a stripped-down version suitable for printing. This is accomplished by using a style switcher to exchange a print stylesheet for the screen one.
  • Acronyms and abbreviations will display their full text spelled out in parentheses the first time they appear in a page. If you see one you don't recognize, try hovering your mouse over it; a tooltip with the full text should appear.

Software

  • JAWS, a screen reader for Windows. A time-limited, downloadable demo is available.
  • Home Page Reader, a screen reader for Windows. A downloadable demo is available.
  • Lynx, a free text-only web browser for blind users with refreshable Braille displays.
  • Links, a free text-only web browser for visual users with low bandwidth.
  • Opera, a visual browser with many accessibility-related features, including text zooming, user stylesheets, image toggle. A free downloadable version is available. Compatible with Windows, Macintosh, Linux, and several other operating systems.

Services & Tools

Outside References

Related resources

  • WebAIM, a non-profit organization dedicated to improving accessibility to online learning materials.
  • Accessify, a site containing simple tools for webmasters as well as tutorials.

Accessibility Policy (in progress)