Supported by the following organizations
This is to certify that Olaf successfully completed and received a passing grade in WAI0.1x: Introduction to Web Accessibility a course of study offered by W3Cx, an online learning initiative of World Wide Web Consortium.
Noted by
Shawn Lawton Henry
Director, Web Accessibility Initiative (WAI) W3C
Marie-Claire Forgue
Director, Training W3C
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- Verified Certificate Issued November 15, 2025
- Valid Certificate ID cc63c656653d4e628d10c46d22559f6c