Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Bad value “screen,projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
No space between attributes.
No “p” element in scope but a “p” end tag seen.
Duplicate ID “membership-organisation”.
Duplicate ID “research-projects”.
Duplicate ID “profession-career”.
Duplicate ID “escmid-library”.
Duplicate ID “dates-events”.
Duplicate ID “news-discussion”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “###login_error_class###” not allowed on element “form” at this point.
Duplicate ID “sword”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “membership-organisation” was here.
The first occurrence of ID “research-projects” was here.
The first occurrence of ID “profession-career” was here.
The first occurrence of ID “escmid-library” was here.
The first occurrence of ID “dates-events” was here.
The first occurrence of ID “news-discussion” was here.
Attribute “###login_error_class###” is not serializable as XML 1.0.
The first occurrence of ID “sword” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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