Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Bad value “lightbox-photonic-picasa-stream-1” for attribute “rel” on element “a”: The string “lightbox-photonic-picasa-stream-1” is not a registered keyword.
Bad value for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Bad value “Chinese (Simplified)” for attribute “id” on element “li”: An ID must not contain whitespace.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
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