Sadanduseless.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “pubexchange_below_content” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “complementary” role is unnecessary for element “aside”.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “fb-root” was here.
Errors:
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Duplicate ID “pubexchange_below_content”.
Bad value “https://ad.zanox.com/ppc/?30312449C93022188&ulp=[[https://www.etsy.com/listing/208335276/2018-pooping-pooches-dog-calendar-white]]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Duplicate ID “fb-root”.
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