Errors:
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.
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”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete.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The “align” attribute on the “table” element is obsolete.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The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete.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.
End tag “br”.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
“td” start tag in table body.
Malformed byte sequence: “f1”.
Table columns in range 2…8 established by element “td” have no cells beginning in them.
The “cellpadding” attribute on the “table” element is obsolete.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The “cellspacing” attribute on the “table” element is obsolete.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The “border” attribute on the “table” element is obsolete.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The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete.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The “scrolling” attribute on the “iframe” element is obsolete.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The “align” attribute on the “hr” element is obsolete. Use CSS instead.
Malformed byte sequence: “e9”.
Malformed byte sequence: “f3”.
Malformed byte sequence: “ed”.
Malformed byte sequence: “a0”.
Malformed byte sequence: “fa”.
Bad value “https://www.enbici.eu/Consejos/Carritos para ninos.php” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Malformed byte sequence: “a1”.
Attribute “height” not allowed on element “tr” at this point.
The “width” attribute on the “th” element is obsolete. Use CSS instead.
The “align” attribute on the “th” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “th” element is obsolete. Use CSS instead.
The “font” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
No space between attributes.
Malformed byte sequence: “e1”.
Malformed byte sequence: “bf”.
Table cell spans past the end of its row group established by a “tbody” element; clipped to the end of the row group.
Table column 2 established by element “td” has no cells beginning in it.
The “valign” attribute on the “tr” element is obsolete. Use CSS instead.
Stray end tag “font”.
No “p” element in scope but a “p” end tag seen.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
A table row was 1 columns wide, which is less than the column count established by the first row (8).
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.