Gewoonvoorhem.nl W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Attribute “novalidate” not allowed on element “input” at this point.
Bad value for attribute “srcset” on element “img”: Width for image “http://www.gewoonvoorhem.…oonvoorhem--640x444-c.jpg” is identical to width for image “http://www.gewoonvoorhem.…onvoorhem--1200x832-c.jpg”.
Duplicate ID “email”.
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “g” instead.
Attribute “border” not allowed on element “iframe” at this point.
Warnings:
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “email” was here.
Netherlands NL
