Mapaplan.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “thumbnail-on-homepage-image”.
Duplicate ID “text-on-thumbnail”.
Duplicate ID “thumbnail-text-link”.
Duplicate ID “subject-home”.
Duplicate ID “thumbnail-list”.
Duplicate ID “footerbar-text-link”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “thumbnail-on-homepage-image” was here.
The first occurrence of ID “text-on-thumbnail” was here.
The first occurrence of ID “thumbnail-text-link” was here.
The first occurrence of ID “subject-home” was here.
The first occurrence of ID “thumbnail-list” was here.
The first occurrence of ID “footerbar-text-link” was here.
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