Errors:
Bad value “0px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “0px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Attribute “vspace” not allowed on element “iframe” at this point.
Attribute “hspace” not allowed on element “iframe” at this point.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No space between attributes.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Attribute “<script” not allowed on element “div” at this point.
Attribute “src” not allowed on element “div” at this point.
Attribute “language” not allowed on element “div” at this point.
Stray end tag “script”.
Warnings:
Attribute “<script” is not serializable as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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