Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad start tag in “img” in “head”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “noscript”.
Attribute “custom-element” not allowed on element “script” 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”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete.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The “border” attribute on the “table” element is obsolete.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The “width” attribute on the “td” element is obsolete.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The “nowrap” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
Element “input” is missing required attribute “alt”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Duplicate ID “menu_1”.
Attribute “index” not allowed on element “li” at this point.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “menu_3”.
Duplicate ID “menu_6”.
Duplicate ID “menu_7”.
Duplicate ID “menu_8”.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “/news/detail/[videographic]-facebook-da-theo-doi-chung-ta-nhu-the-nao--2165.html” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “align” attribute on the “h3” element is obsolete. Use CSS instead.
Bad value “/product/detail/dau-doi-micro-usb-->-type-c-ssk-(sm2c001)-37522.html” for attribute “href” on element “a”: Illegal character in path segment: “>” is not allowed.
Bad value “/product/detail/dau-doi-usb-3-0->-type-c-ssk-(su3c003)-37521.html” for attribute “href” on element “a”: Illegal character in path segment: “>” is not allowed.
Duplicate ID “List_Product”.
Duplicate ID “item_pro”.
Too many messages.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “menu_1” was here.
The first occurrence of ID “menu_3” was here.
The first occurrence of ID “menu_6” was here.
The first occurrence of ID “menu_7” was here.
The first occurrence of ID “menu_8” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “List_Product” was here.
The first occurrence of ID “item_pro” was here.
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