Errors:
Start tag “head” seen but an element of the same type was already open.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “80%” 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.
The “font” element is obsolete. Use CSS instead.
Attribute “autocomplete” is only allowed when the input type is “color”, “date”, “datetime-local”, “email”, “hidden”, “month”, “number”, “password”, “range”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Bad value “http:/www.nco.ncep.noaa.gov” for attribute “href” on element “a”: Expected a slash ("/").
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Element “img” is missing required attribute “src”.
Bad value “50%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Stray start tag “script”.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Consider avoiding viewport values that prevent users from resizing documents.
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