Errors:
CSS: “background-color”: “none” is not a “background-color” value.
Bad value “http://unsyiah.ac.id/uploads/files/SALINAN PERMENRISTEKDIKTI NOMOR 99 TAHUN 2016 TENTANG STATUTA UNSYIAH.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://unsyiah.ac.id/uploads/files/PERMENRISTEKDIKTI NOMOR 48 TAHUN 2015 TENTANG OTK UNSYIAH - SALINAN.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “a” at this point.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
CSS: “box-sizing”: “none” is not a “box-sizing” value.
Bad value “our-Sistem Informasis” for attribute “id” on element “section”: An ID must not contain whitespace.
Duplicate ID “our-Sistem Informasis”.
Duplicate ID “our-professors”.
Duplicate ID “myCarousel”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The element “header” must not appear as a descendant of the “footer” element.
The “aria-controls” attribute must point to an element in the same document.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “our-Sistem Informasis” was here.
The first occurrence of ID “our-professors” was here.
The first occurrence of ID “myCarousel” was here.
The “type” attribute is unnecessary for JavaScript resources.
This document appears to be written in Indonesian but the “html” start tag has “lang="en-US"”. Consider using “lang="id"” (or variant) instead.
Indonesia ID