Trendhim.nl W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
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).
Attribute “"” is not serializable as XML 1.0.
Attribute “50"” is not serializable as XML 1.0.
Errors:
Bad value “password” for attribute “autocomplete” on element “input”: The string “password” is not a valid autofill field name.
Bad value “tel:020 808 5229” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
The element “button” must not appear as a descendant of the “a” element.
Element “img” is missing required attribute “src”.
A “source” element that has a following sibling “source” element or “img” element with a “srcset” attribute must have a “media” attribute and/or “type” attribute.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “div” at this point.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “50"” not allowed on element “img” at this point.
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