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More accessibility

Endesa's online information was largely developed in the Fulfilment of the WCAG guidelines (Web Content Accessibility Guidelines) for the W3C (World Wide Web Consortium). Directives relating to Web 1.0 Content Accessibility.

Endesa's online portal was programmed in accordance with the international accessibility directives, using the most advanced techniques, so that its navigation is accessible to all users.

Included in the techniques that we have implemented are the following;

  • Clarification of the end links and hyper links
  • Content ranking
  • Technical help for reading Data sheets.
  • On-screen scaling of Portal elements.
  • Correct degradation of the Web site without style sheets.
  • Navigation without JavaScript.

Ranking of information / headings

The pages are structured using heading, so that the content can be ranked and to aid understanding.

Applied technology

  • In compliance with the WCAG guidelines (Web Content Accessibility Guidelines) of the W3C (World Wide Web Consortium) at its basic level (A). Directives relating to Web 1.0 Content Accessibility.
  • The submission is based on the Recommendation from the W3C with regard to Cascading Style Sheets, Level 2 (CSS2).
  • The recommended standard with regard to the HTML 4.01 Transitional code was used.

Browsers that don't support CSS or JavaScript

In the event the User accesses the portal using a browser that does not support CSS, the structural design allows correct viewing of all the content.

In addition, it is possible to navigate effortlessly, without having JavaScript activated. In the same way, the menus system will unfold and the links will be perfectly accessible.

Data sheets

The data sheets have identifying headers and other technical aids to help interpret the information by the screen readers. (thread ticketing and id attributes to identify the headings)


The Portal's links include an explanation with regard to the destination they connect to and provide information relating to whether they will open in another window.

On-screen escalation and selection of font size

Allows the font size to be selected so that it can be read more easily on the screen, resulting in Website, and all its elements, being ranked higher.


Despite the majority of the Endesa online content being accessible, you may currently experience difficulties in accessing some of the areas on our site,though access to these will be granted in the near future.