Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
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”.
No space between attributes.
Duplicate attribute “magic”.
Duplicate attribute “the”.
Duplicate attribute “cards,”.
Duplicate attribute “mtgo”.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “mtgo” not allowed on element “meta” at this point.
Attribute “traders,” not allowed on element “meta” at this point.
Attribute “magic” not allowed on element “meta” at this point.
Attribute “cards,” not allowed on element “meta” at this point.
Attribute “the” not allowed on element “meta” at this point.
Attribute “gathering,” not allowed on element “meta” at this point.
Attribute “online,” not allowed on element “meta” at this point.
Attribute “wizards” not allowed on element “meta” at this point.
Attribute “of” not allowed on element “meta” at this point.
Attribute “coast,” not allowed on element “meta” at this point.
Attribute “wotc,” not allowed on element “meta” at this point.
Attribute “mtgo,” not allowed on element “meta” at this point.
Attribute “cheap” not allowed on element “meta” at this point.
Attribute “decks,” not allowed on element “meta” at this point.
Attribute “hacks,” not allowed on element “meta” at this point.
Attribute “cheats,” not allowed on element “meta” at this point.
Attribute “tips,” not allowed on element “meta” at this point.
Attribute “articles.""” not allowed on element “meta” at this point.
Bad value “http://puremtgo.com/sites/default/files/avatars/one million words-jahn75.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
Element “h4” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Attribute “traders,” is not serializable as XML 1.0.
Attribute “cards,” is not serializable as XML 1.0.
Attribute “gathering,” is not serializable as XML 1.0.
Attribute “online,” is not serializable as XML 1.0.
Attribute “coast,” is not serializable as XML 1.0.
Attribute “wotc,” is not serializable as XML 1.0.
Attribute “mtgo,” is not serializable as XML 1.0.
Attribute “decks,” is not serializable as XML 1.0.
Attribute “hacks,” is not serializable as XML 1.0.
Attribute “cheats,” is not serializable as XML 1.0.
Attribute “tips,” is not serializable as XML 1.0.
Attribute “articles.""” is not serializable as XML 1.0.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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