Errors:
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “text/html;charset=ISO-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
Bad value “https://fonts.googleapis.com/css?family=Montserrat:400,700|Nunito:600” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
No “li” element in scope but a “li” end tag seen.
CSS: “float”: “center” is not a “float” value.
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
The “vspace” attribute on the “img” element is obsolete. Use CSS instead.
CSS: “display”: “absolute” is not a “display” value.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Text not allowed in element “iframe” in this context.
Attribute “valign” not allowed on element “div” at this point.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “center” element is obsolete. Use CSS instead.
Stray end tag “div”.
Bad value “40px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “center”.
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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