Errors:
Legacy doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:content” not allowed here.
Attribute “xmlns:dc” not allowed here.
Attribute “xmlns:foaf” not allowed here.
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:rdfs” not allowed here.
Attribute “xmlns:sioc” not allowed here.
Attribute “xmlns:sioct” not allowed here.
Attribute “xmlns:skos” not allowed here.
Attribute “xmlns:xsd” not allowed here.
Attribute “xmlns:schema” not allowed here.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
The “version” attribute on the “html” element is obsolete. You can safely omit it.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
Bad value “https://forum.xl.co.id/?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://www.sisternet.co.id/?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://www.facebook.com/myxl?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/myxl?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://www.youtube.com/xlaxiata?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://instagram.com/myxl?utm_source=xlcoid&utm_medium=shortURL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.xl.co.id/tokoxl?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://www.xlfutureleaders.com/?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://elearn.xlfutureleaders.com/?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://adreach.co/?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/for-you/apps-digital-content/myxl?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://xl.co.id/for-you/apps-digital-content/xl-tunai?utm_source=xlcoid&utm_medium=morefromXL&utm_campaign=dari shortURL xl.co.id” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Stray end tag “a--”.
Start tag “a” seen but an element of the same type was already open.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “a”.
Attribute “ui-view” not allowed on element “div” at this point.
Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Bad value “https://www.xl.co.id/sites/default/files/banner/plan-teaser-icon/Xtra Combo.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
CSS: “background-image”: Parse Error.
Warnings:
Attribute with the local name “xmlns:content” is not serializable as XML 1.0.
Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.
Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.
Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.
Attribute with the local name “xmlns:schema” is not serializable as XML 1.0.
The “type” attribute for the “style” element is not needed and should be omitted.
Consider avoiding viewport values that prevent users from resizing documents.
Empty heading.
The “type” attribute is unnecessary for JavaScript resources.
This document appears to be written in Indonesian. Consider adding “lang="id"” (or variant) to the “html” start tag.
Indonesia ID