Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Attribute “xmlns:fb” not allowed here.
Attribute “xmlns:og” not allowed here.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Duplicate attribute “onblur”.
Attribute “border” not allowed on element “button” at this point.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “_name” not allowed on element “div” at this point.
Attribute “_selected” not allowed on element “div” at this point.
Attribute “_action” not allowed on element “form” at this point.
Attribute “_name” not allowed on element “input” at this point.
Attribute “_airportradiostoggle” not allowed on element “img” at this point.
Attribute “_lowercase” not allowed on element “option” at this point.
Attribute “2” not allowed on element “option” at this point.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
The “valign” attribute on the “tr” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “_land” not allowed on element “input” at this point.
Attribute “_lowercase” not allowed on element “input” at this point.
Table columns in range 5…10 established by element “td” have no cells beginning in them.
Attribute “label” not allowed on element “input” at this point.
Duplicate ID “airports_deutschland”.
Duplicate ID “airports_schweiz”.
Duplicate ID “airports_austria”.
Duplicate ID “airports_other”.
Element “h1” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Attribute “_name” not allowed on element “select” at this point.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “manual_cm_re” not allowed on element “a” at this point.
Attribute “alt” not allowed on element “a” at this point.
Attribute “enddate” not allowed on element “div” at this point.
Attribute “uniqid” not allowed on element “div” at this point.
Attribute “height” not allowed on element “tr” at this point.
Table cell spans past the end of its row group established by a “tbody” element; clipped to the end of the row group.
Table columns in range 5…11 established by element “td” have no cells beginning in them.
Attribute “colspan” not allowed on element “tr” at this point.
End tag “br”.
Too many messages.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
A table row was 4 columns wide and exceeded the column count established by the first row (1).
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “2” is not serializable as XML 1.0.
A table row was 4 columns wide, which is less than the column count established by the first row (10).
The first occurrence of ID “airports_deutschland” was here.
The first occurrence of ID “airports_schweiz” was here.
The first occurrence of ID “airports_austria” was here.
The first occurrence of ID “airports_other” was here.
A table row was 3 columns wide, which is less than the column count established by the first row (10).
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
A table row was 11 columns wide, which is less than the column count established by the first row (12).
A table row was 4 columns wide, which is less than the column count established by the first row (12).
A table row was 4 columns wide, which is less than the column count established by the first row (11).
A table row was 5 columns wide, which is less than the column count established by the first row (11).
Germany DE