Errors:
Bad value “zh(中国語)” for attribute “hreflang” on element “link”: The language subtag “zh(中国語)” is not a valid language subtag.
Bad value “ko(韓国語)” for attribute “hreflang” on element “link”: The language subtag “ko(韓国語)” is not a valid language subtag.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The “id” attribute on a “map” element must have an the same value as the “name” attribute.
Duplicate ID “searchform4”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “topics/detail.php?topics_id=243"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
Bad value “topics/detail.php?topics_id=242"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
Bad value “topics/detail.php?topics_id=240"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
Bad value “topics/detail.php?topics_id=239"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
Bad value “topics/detail.php?topics_id=237"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
Start tag “a” seen but an element of the same type was already open.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
End tag “div” seen, but there were open elements.
Unclosed element “a”.
End tag “a” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “searchform4” was here.
Japan JP