Quibustrainings.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Duplicate ID “Noto+Sans-css”.
Duplicate ID “PT+Sans-css”.
Duplicate ID “Open+Sans-css”.
Duplicate ID “Gentium+Book+Basic-css”.
Bad value “e545495367e72a6efa647563-” for attribute “type” on element “script”: Subtype missing.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Duplicate attribute “src”.
Bad start tag in “img” in “head”.
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 “noscript”.
The element “noscript” must not appear as a descendant of the “noscript” element.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The first occurrence of ID “Noto+Sans-css” was here.
The first occurrence of ID “PT+Sans-css” was here.
The first occurrence of ID “Open+Sans-css” was here.
The first occurrence of ID “Gentium+Book+Basic-css” was here.
India IN