Meshlab.net W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “ng-app” not allowed on element “html” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “ng-controller” not allowed on element “div” at this point.
Attribute “ng-repeat” not allowed on element “li” at this point.
Attribute “ng-src” not allowed on element “img” at this point.
Element “img” is missing required attribute “src”.
Attribute “ng-repeat” not allowed on element “table” at this point.
Discarding unrecognized token “button ” from value of attribute “role”. Browsers ignore any token that is not a defined ARIA non-abstract role.
Bad value “{{pi.paperPDF}}” for attribute “href” on element “a”: Illegal character in path segment: “{” is not allowed.
Bad value “80 ” for attribute “height” on element “img”: Expected a digit but saw “ ” instead.
Bad value “80 ” for attribute “width” on element “img”: Expected a digit but saw “ ” instead.
The “aria-controls” attribute must point to an element in the same document.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Empty heading.
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