Errors:
Attribute “xmlns:fb” 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 “up” for attribute “rel” on element “a”: The string “up” is not a registered keyword.
Bad character “
” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
Bad value “https://res.cloudinary.com/dienthoai-com-vn/image/fetch/w_500,h_333,c_thumb/https://dienthoai.com.vn/anh/SAMSUNG/Galaxy F.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “https://res.cloudinary.com/dienthoai-com-vn/image/fetch/w_500,h_333,c_thumb/https://dienthoai.com.vn/anh/Royole FlexPai.2.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “100%” for attribute “width” 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.
Bad value “Menu” for attribute “rel” on element “a”: The string “Menu” is not a registered keyword.
Attribute “results” not allowed on element “input” at this point.
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”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
End tag “header” seen, but there were open elements.
Unclosed element “div”.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
Text run is not in Unicode Normalization Form C.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “date” input type is not supported in all browsers. Please be sure to test, and consider using a polyfill.
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