Errors:
Attribute “xmlns:og” not allowed here.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “audience” for attribute “http-equiv” on element “meta”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
The element “embed” must not appear as a descendant of the “a” element.
Stray end tag “embed”.
Duplicate ID “advTop”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “21:21 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “20:49 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “17:13 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “06:30 | 19/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:40 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:06 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “20:08 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “sử” not allowed on element “meta” at this point.
Attribute “dụng” not allowed on element “meta” at this point.
Attribute “xăng” not allowed on element “meta” at this point.
Attribute “e5” not allowed on element “meta” at this point.
Attribute “–” not allowed on element “meta” at this point.
Attribute “sẵn” not allowed on element “meta” at this point.
Attribute “sàng” not allowed on element “meta” at this point.
Attribute “trước” not allowed on element “meta” at this point.
Attribute “giờ” not allowed on element “meta” at this point.
Attribute “g"."” not allowed on element “meta” at this point.
Bad value “21:41 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:37 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “advR5”.
Duplicate ID “fullSizeBanner”.
Bad value “18:57 | 12/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “22:08 | 27/11/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “07:00 | 26/10/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “11:14 | 25/10/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “<span class=” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Attribute “format_time"” not allowed on element “time” at this point.
Stray end tag “span”.
Bad value “21:01 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “20:59 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “06:02 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “13:22 | 17/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “09:05 | 17/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:04 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “09:38 | 07/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “18:33 | 12/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “06:09 | 08/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:39 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:33 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:22 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “21:08 | 18/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “15:17 | 17/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “06:08 | 17/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “11:12 | 16/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “11:04 | 16/12/2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
The first occurrence of ID “advTop” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “–” is not serializable as XML 1.0.
Attribute “g"."” is not serializable as XML 1.0.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Text run is not in Unicode Normalization Form C.
The first occurrence of ID “advR5” was here.
The first occurrence of ID “fullSizeBanner” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Empty heading.
Attribute “format_time"” is not serializable as XML 1.0.