# Accessibility

**Source**: https://www.felis.uni-freiburg.de/accessibility-info
**Parent**: https://www.felis.uni-freiburg.de/acl_users/credentials_cookie_auth/require_login?came_from=https%3A//www.felis.uni-freiburg.de/de/mitarbeiter/dawar

Info

# Accessibility

Text size:

- [Large](javascript:setBaseFontSize('largeText', 1); "Large Text")1
- [Normal](javascript:setBaseFontSize('',1); "Normal Text")2
- [Small](javascript:setBaseFontSize('smallText',1); "Small Text")3

This site uses the [Open Source Content Management System Plone](http://plone.org)4
and has been designed to be completely accessible and usable, working in
accordance with the Web Content Accessibility Guidelines
(WCAG v1.0).
If there is anything on this site — accessibility or validation related —
that is not according to the standard, please contact the  [Site Administration](https://www.felis.uni-freiburg.de/contact-info)5,
and not the Plone Team.

## Access keys

Access keys are a navigation device enabling you to get around this web
site using your keyboard.

### Available access keys

This site uses a setup that closely matches most international
recommendations on access keys. These are:

- `1` — Home Page
- `2` — Skip to content
- `3` — Site Map
- `4` — Search field focus
- `5` — Advanced Search
- `6` — Site navigation tree
- `9` — Contact information
- `0` — Access Key details

## Accessibility Statement

We have undertaken to use our knowledge and understanding of the ways in which
different people access the Internet, to develop a web site that is clear and
simple for everybody to use.

### Validation

We have used
XHTML 1.0
and CSS that conforms to
specification, as laid out by the
W3C because we believe
that usability and accessibility must have a solid foundation.
If anything on this web site does not validate correctly, please contact the
[Site Administration](https://www.felis.uni-freiburg.de/contact-info)5,
and not the Plone Team.

We have also endeavoured to achieve AA accessibility as measured against
version 1.0 of the
WCAG.
We are aware however, that a number of the checkpoints of the
WCAG are
subjective — and although we are sure that we have met them squarely,
there may be instances where interpretation may vary.