Errors:
Bad value “//fonts.googleapis.com/css?family=Roboto+Condensed:300italic,400italic,700italic,400,300,700|Roboto:300,400,400i,500,700&subset=latin,latin-ext” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “center” element is obsolete. Use CSS instead.
Bad value “dofollow noopener” for attribute “rel” on element “a”: The string “dofollow” is not a registered keyword.
Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
No “p” element in scope but a “p” end tag seen.
Stray start tag “td”.
Bad value “dofollow” for attribute “rel” on element “a”: The string “dofollow” is not a registered keyword.
Stray end tag “td”.
Stray end tag “tr”.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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