Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “="fire"” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “="pip_cooling_towel"” is not serializable as XML 1.0.
Attribute “="dbi"” is not serializable as XML 1.0.
Attribute “="3m"” is not serializable as XML 1.0.
Attribute “="radians"” is not serializable as XML 1.0.
Attribute “="peltor"” is not serializable as XML 1.0.
Attribute “="sprighten"” is not serializable as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
Errors:
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “true” for attribute “async” on element “script”.
Bad value “tel:(800) 637-6606” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
End tag “li” seen, but there were open elements.
Unclosed element “span”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Saw “=” when expecting an attribute name. Probable cause: Attribute name missing.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “="fire"” not allowed on element “a” at this point.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “="pip_cooling_towel"” not allowed on element “a” at this point.
Attribute “="dbi"” not allowed on element “a” at this point.
Attribute “="3m"” not allowed on element “a” at this point.
Attribute “="radians"” not allowed on element “a” at this point.
Attribute “="peltor"” not allowed on element “a” at this point.
Attribute “="sprighten"” not allowed on element “a” at this point.
Bad value “95%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
Bogus comment.
The “for” attribute of the “label” element must refer to a non-hidden form control.
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