Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “fa-print"” is not serializable as XML 1.0.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Text run is not in Unicode Normalization Form C.
The first occurrence of ID “ytplayer” was here.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “fa” not allowed on element “a” at this point.
Attribute “fa-print"” not allowed on element “a” at this point.
Stray end tag “i”.
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Duplicate ID “ytplayer”.
Bad value “13.6666666667%” for attribute “width” on element “img”: Expected a digit but saw “.” instead.
Bad value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.
Stray end tag “img”.
Malformed byte sequence: “d8”.
Indonesia ID