Repsoku.net W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “charset” attribute on the “script” element is obsolete.
The first occurrence of ID “No_1” was here.
The first occurrence of ID “No_2” was here.
The first occurrence of ID “No_3” was here.
The first occurrence of ID “No_4” was here.
The first occurrence of ID “No_5” was here.
The first occurrence of ID “No_6” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Errors:
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: “filter”: Parse Error.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “No_1”.
Duplicate ID “No_2”.
Duplicate ID “No_3”.
Duplicate ID “No_4”.
Duplicate ID “No_5”.
Duplicate ID “No_6”.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
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