Viewport blocks user scaling
KritiekUsers must be able to zoom and scale the page. Blocking zoom prevents low-vision users from enlarging content.
WCAG 1.4.41 element(en) getroffen
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, maximum-scale=1.0, user-scalable=no">
Hoe te repareren
Remove maximum-scale=1 and user-scalable=no from the viewport meta tag.