Wysokienapiecie.pl W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “:delay” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “:offset” is not serializable as XML 1.0.
Attribute “:enabled” is not serializable as XML 1.0.
Errors:
Bad value “https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600,700|Merriweather:400,700&subset=latin-ext” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “v-social” not allowed on element “a” at this point.
Attribute “normal” not allowed on element “img” at this point.
Attribute “small” not allowed on element “img” at this point.
Attribute “:delay” not allowed on element “img” at this point.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “\"/obserwator-legislacji-energetycznej\"” for attribute “href” on element “a”: Backslash ("\") used as path segment delimiter.
Element “affix” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
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