The new design of www.bde.es has achieved a AA ("double A") level of accessibility according to the Web Content Accessibility Guidelines 1.0
established by the W3C
; the design has been expanded with some points and recommendations belonging to the AAA ("triple A") level to improve overall accessibility.
In addition to the accessibility guidelines, the XHTML 1.0 standard for mark up of content and cascading style sheets (CSS) for visual design has also been adopted. As far as possible technologies requiring the use of specific apparatus or browsers has been avoided. These standards guarantee access to information using any browser that supports the recommendations of the W3C
.
In the event of a user visiting the site using a browser that does not support style sheets, the structural mark up enables all content to be viewed correctly. In addition, the site may be browsed easily without having Javascript activated.
If, despite the efforts we have made, you find that any part of the website does not meet the specified standards, we would be very grateful if you would send an e-mail to webmaster@bde.es, so that we can check and correct the problem.
.
We recommend that you use Adobe Acrobat Reader® 6.0 or higher.

. In the case of statistical information contained in .csv files, consult the recommendations for viewing CSV files.
.
.If you have any problems viewing any of these types of files, or you need to view them in a different format, do not hesitate to contact us by e-mail at webmaster@bde.es.
