Commitment

The website https://www.aptse.com/ has been designed with the aim of being accessible to as many people as possible, following the Web Content Accessibility Guidelines (WCAG) 2.1 at level AA.

Compliance status

This website is partially compliant with WCAG 2.1 level AA. The non-conformities and exceptions are detailed below.

Inaccessible content

Non-compliance with guidelines

• In certain circumstances, some third-party navigation components or templates may not correctly expose the visible focus or ARIA labels (criteria 2.1.1, 2.4.3, 4.1.2).
• Third-party embedded elements (e.g., maps or iframes) may lack sufficient titles or descriptions (criteria 1.1.1, 2.4.4).
• Embedded videos from external platforms may not have captions or audio descriptions provided by the third party (criteria 1.2.x).
• In specific cases, there may be contrast mismatches in legacy elements or content uploaded by third parties (criterion 1.4.3).

Disproportionate burden

Not applicable.

Content outside the scope of the legislation

• Third-party content and services not funded or developed by APTSE (e.g., external platforms or embedded players).

Accessibility measures applied

• Semantic structure with hierarchical headings and ARIA regions in templates.
• Logical tab order and visible focus on links and controls.
• Color contrasts equal to or greater than 4.5:1 in normal text and 3:1 in large text.
• Alternative text in informative images and marking of decorative images.
• Labels and descriptions in forms; clear error messages and contextual help.
• Avoid exclusive reliance on color and scalable font sizes without loss of functionality.
• Control of non-essential movement and the ability to pause animated content when it exists.

Compatibility with browsers and assistive technologies

The site is designed to work with current browsers in their versions supported by manufacturers. Tests are carried out with common combinations on desktop and mobile devices. If you use a screen reader, keyboard navigation, or other assistive technologies and encounter barriers, please let us know.

Technical requirements

The site uses HTML5, CSS, and JavaScript.