Accesibility

COMPLIANCE WITH STANDARDS

The pages of this website have been designed and reviewed following the Web Content Accessibility Guidelines (WCAG) 2.2, level AA, laid down by the WAI (Web Accessibility Initiative) Working Group of the W3C, as well as the European standard EN 301 549.

NAVIGATION ASSISTANCE

All of the pages include a "Skip to main content" link, visible when navigating with the keyboard, and are organised into regions (header, main navigation, content and footer) so that screen readers can move through them easily.

Each page has a single main heading, and headings follow a hierarchical order. The language of each page is declared so that screen readers pronounce it correctly.

The whole site can be used with the keyboard alone, and the active element is always shown with a visible focus outline. Pop-up windows keep the focus inside, close with the Escape key and return the focus to the element that opened them.

Forms have labels associated with each field, indicate which fields are required and announce errors, which are linked to the corresponding field.

LINKS

Link and button texts describe their destination or action. When the visible text is not enough, for example with icons, links and buttons include an accessible name with an explanation.

Whenever possible, links are written in such a way that they make sense out of context, so they can be browsed from the list of links provided by screen readers. Repeated links lead to the same content.

Internal links open in the same window. Links that open in a new tab announce it to screen readers with the text "opens in a new tab".

VISUAL DESIGN

The website's visual design has been created using Cascading Style Sheets (CSS), separate from the content structure. Texts have sufficient contrast with the background and a minimum legible size, and they adapt when the text size or browser zoom is increased up to 200%.

The site adapts to any screen size, including mobile phones and tablets, without the need for horizontal scrolling.

If the system has the reduce motion option enabled, background videos do not play automatically and animations are removed.

Last updated: 02-10-2026