HTML Validation
HTML Guides for affinity designer
Learn how to identify and fix common HTML validation errors flagged by the W3C Validator — so your pages are standards-compliant and render correctly across every browser. Also check our Accessibility Guides.
The attribute xmlns:serif is not valid. Check this guide for more information on this issue.
The attribute xmlns:serif is not a valid namespace. This attribute is set by Affinity Designer on SVG exports.
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