Errors:
Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
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 “Pragma” for attribute “http-equiv” on element “meta”.
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
Bad value “Expires” for attribute “http-equiv” on element “meta”.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
Malformed byte sequence: “f1”.
Malformed byte sequence: “ea”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “width” not allowed on element “input” at this point.
Stray end tag “img”.
Element “area” is missing required attribute “alt”.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “"searchbox_017000426619768585755:js7akfww-3g"” not allowed on element “form” at this point.
Attribute “height” not allowed on element “table” at this point.
“td” start tag in table body.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “#” for attribute “rel” on element “a”: The string “#” is not a registered keyword.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Bad value “/products/learn-about-vectric-software.html” for attribute “rel” on element “a”: The string “/products/learn-about-vectric-software.html” is not a registered keyword.
No space between attributes.
Bad value “/downloads/trial-software.html” for attribute “rel” on element “a”: The string “/downloads/trial-software.html” is not a registered keyword.
Bad value “/store.html” for attribute “rel” on element “a”: The string “/store.html” is not a registered keyword.
Bad value “/support/introduction-to-cnc.html” for attribute “rel” on element “a”: The string “/support/introduction-to-cnc.html” is not a registered keyword.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “p” element is obsolete. Use CSS instead.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “"searchbox_017000426619768585755:js7akfww-3g"” is not serializable as XML 1.0.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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