Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “เทคนิคการทำเว็บไซต์ให้น่าสนใจ เทคนิคทีอื่น ๆ” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Character reference was not terminated by a semicolon.
Attribute “alt” not allowed on element “input” at this point.
Duplicate ID “editZone1”.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “center” element is obsolete. Use CSS instead.
Bad value “40%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Stray end tag “div”.
Duplicate ID “ownerPost”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “ontouchstart” not allowed on element “table” at this point.
Element “style” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “dojotype” not allowed on element “div” at this point.
Bad value “30%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Attribute “execute” not allowed on element “div” at this point.
Attribute “djconfig” not allowed on element “script” at this point.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
The first occurrence of ID “editZone1” was here.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “ownerPost” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in Thai. Consider adding “lang="th"” (or variant) to the “html” start tag.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Thailand TH