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Accessibility Statement

last updated: 7 October 2026

Courtesy translation: only the French version is legally binding.

HeyData is committed to making its website accessible, in line with the French general accessibility improvement framework (RGAA 4.1), which is based on the WCAG 2.1 level AA criteria.

This accessibility statement applies to the heydata.fr website.

Compliance status

The heydata.fr website has not yet undergone a full RGAA 4.1 compliance audit by a third party. Pending this audit, it is declared non-compliant.

Checks carried out during the redesign

The website was rebuilt in October 2026 with level AA as a design goal from the outset:

  • every page is checked automatically with the axe-core and HTML_CodeSniffer engines (WCAG 2.1 AA), to be rerun before each production release: no errors detected as of 7 October 2026;
  • each page is checked automatically for a single main heading, heading hierarchy, language, page title, alternative text on images and valid internal links;
  • theme colour contrasts calculated and compliant (at least 4.5:1 for text);
  • forms usable without JavaScript, with a label for each field, required fields indicated and autofill (autocomplete);
  • keyboard navigation with a visible focus, a skip link to the content and a site map;
  • animations last less than 5 seconds and are turned off when the user has asked for reduced motion.

Known limitations

  • Screenshots in blog articles have short alternative text; their detailed content is not yet described in the text.
  • When a registration or a message is rejected by the server (for example, registration closed), the error page does not indicate the field concerned. Common input errors (empty field, invalid email address) are reported by the browser, field by field, before sending.
  • The website has not yet been tested with screen readers (NVDA, JAWS, VoiceOver).

Preparation of this statement

This statement was prepared on 7 October 2026.

Technologies used to build the website: HTML, CSS and, to a limited extent, JavaScript.

Feedback and contact

If you cannot access a piece of content or a service, you can contact us to be directed to an accessible alternative or to obtain the content in another form:

Remedies

If you notice an accessibility issue that prevents you from accessing content or a feature of the website, you report it to us and you do not receive a response, you are entitled to send your complaint or a referral request to the Défenseur des droits (French Rights Defender):