Paris, France
Joséphine LESAFFRE
UX Designer at Onepoint
IxDF Certificate of Completion
Accessibility: How to Design for All
The Interaction Design Foundation (IxDF) hereby certifies that the IxDF Course Certificate (ID #521107be-84bd-4b17-9632-8d9a6ae4aecb) has been conferred upon Joséphine LESAFFRE with a Top 10% Course Taker Distinction in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex. View Course Curriculum.
This document serves as the official record of the above credential. Third parties may reference the certificate ID to verify its authenticity. The Interaction Design Foundation maintains permanent records of all credentials issued.
Verified Competencies Demonstrated by Joséphine LESAFFRE
By completing this curriculum to the standards of the IxDF Educational Codex, Joséphine LESAFFRE has demonstrated mastery of how to:
Incorporate accessibility proactively into design and development so products are usable and meaningful for people with diverse abilities.
Apply and exceed accessibility standards such as WCAG to improve usability, reduce risk, and increase product quality.
Design for a wide range of disabilities, including visual, auditory, cognitive, and mobility needs across common scenarios.
Support effective use of assistive technologies by ensuring interfaces work with tools such as screen readers, captions, and alternative inputs.
Optimize implementation details for accessibility using practical techniques such as ARIA markup and descriptive alt text.
Build a clear business case for accessibility by connecting inclusive design to ROI, market reach, and brand resilience.
Evaluate products with accessibility checks and templates to identify barriers and prioritize improvements.
Establish and scale an accessibility program to keep products usable and compliant across an organization.
Certificate Verification
Share this permanent link to verify the authenticity of this credential:
https://ixdf.org/members/josephine-lesaffre/certificate/course/521107be-84bd-4b17-9632-8d9a6ae4aecb
Certificates Earned
by Joséphine LESAFFRE
IxDF Course Certificates are awarded to Joséphine LESAFFRE in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.
Certificates Earned
by Joséphine LESAFFRE
IxDF Course Certificates are awarded to Joséphine LESAFFRE in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.
Accessibility: How to Design for All
View Certificate
IxDF Membership Certificate
This IxDF Membership Certificate (ID #mc_WgGtJMSfn) has been issued to Joséphine LESAFFRE in formal recognition of their membership of the Interaction Design Foundation (IxDF).
The authenticity of this membership certificate can be verified on this permanent link.