Errors:
The encoding “windows-874” is not an IANA-registered encoding and did not use the “x-” prefix. (Charmod C023)
Legacy encoding “x-windows-874” used. Documents must use UTF-8.
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Bad value “text/html; charset=windows-874” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
CSS: “font-size”: only “0” can be a “unit”. You must put a unit after your number.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Attribute “height” not allowed on element “table” at this point.
Attribute “bordercolor” not allowed on element “table” at this point.
The “width” attribute on the “table” element is obsolete.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The “align” attribute on the “table” element is obsolete.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The “cellpadding” attribute on the “table” element is obsolete.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The “cellspacing” attribute on the “table” element is obsolete.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The “border” attribute on the “table” element is obsolete.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The “width” attribute on the “td” element is obsolete.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The “height” attribute on the “td” element is obsolete.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The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “scope” attribute on the “td” element is obsolete. Use the “scope” attribute on a “th” element instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate attribute “color”.
The “font” element is obsolete. Use CSS instead.
Element “marquee” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.
Attribute “background” not allowed on element “table” at this point.
The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.
The “height” attribute on the “th” element is obsolete. Use CSS instead.
Attribute “background” not allowed on element “td” at this point.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
Table cell is overlapped by later table cell.
Table cell overlaps an earlier table cell.
Table column 4 established by element “td” has no cells beginning in it.
Bad value “plannan/data plan/รายงานผลการบริหารจัดการโรงเรียนขนาดเล็กฯปี61.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
End tag “td” seen, but there were open elements.
Unclosed element “font”.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “select” at this point.
Element “option” without attribute “label” must not be empty.
Attribute “http:” not allowed on element “option” at this point.
Attribute “www.buddhadasa.org?” not allowed on element “option” at this point.
Attribute “obec.go.th?” not allowed on element “option” at this point.
Attribute “www.thaijustice.com?” not allowed on element “option” at this point.
Attribute “option” not allowed on element “option” at this point.
Text not allowed in element “select” in this context.
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Table column 3 established by element “th” has no cells beginning in it.
End tag “th” seen, but there were open elements.
Unclosed element “div”.
Attribute “background” not allowed on element “th” at this point.
The “width” attribute on the “th” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “th” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” 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 “img” element is obsolete. Use CSS instead.
Unclosed element “a”.
Table columns in range 2…7 established by element “td” have no cells beginning in them.
Warnings:
The character encoding “windows-874” is not widely supported. Better interoperability may be achieved by using “UTF-8”.
The “type” attribute for the “style” element is not needed and should be omitted.
The “type” attribute is unnecessary for JavaScript resources.
A table row was 5 columns wide, which is less than the column count established by the first row (7).
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
A table row was 4 columns wide and exceeded the column count established by the first row (3).
A table row was 2 columns wide, which is less than the column count established by the first row (3).
Attribute “"” is not serializable as XML 1.0.
Attribute “http:” is not serializable as XML 1.0.
Attribute “www.buddhadasa.org?” is not serializable as XML 1.0.
Attribute “obec.go.th?” is not serializable as XML 1.0.
Attribute “www.thaijustice.com?” is not serializable as XML 1.0.
A table row was 2 columns wide and exceeded the column count established by the first row (1).
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Thailand TH