Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
“label” element with multiple labelable descendants.
The “navigation” role is unnecessary for element “nav”.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “primary-menu” was here.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “triangle-corner” was here.
The first occurrence of ID “triangle-single-corner” was here.
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 “label” element may contain at most one “button”, “input”, “meter”, “output”, “progress”, “select”, or “textarea” descendant.
Attribute “title” not allowed on element “svg” at this point.
Duplicate ID “primary-menu”.
Duplicate ID “triangle-corner”.
Duplicate ID “triangle-single-corner”.
No “p” element in scope but a “p” end tag seen.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Start tag “a” seen but an element of the same type was already open.
End tag “a” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
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