Location: |
http://web.oesterchat.com/2010/11/ |
Redirect: |
|
Well-formed: |
True |
Valid: |
False |
HTTP status code: |
200 OK |
HTTP Content Type: |
text/html; charset=UTF-8 |
HTTP encoding: |
utf-8 |
XML encoding: |
utf-8 |
Used encoding: |
utf-8 |
Public Identifier: |
-//W3C//DTD XHTML 1.1//EN |
System Identifier: |
http://www.w3.org/TR/xhtml1/DTD/xhtml11.dtd |
Validated as: |
XHTML 1.1 |
-
You should specify the same value for the 'lang' and 'xml:lang' attributes. (2:2)
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de">
^
-
The 'decoding' attribute is not declared. (46:14)
<p><img decoding="async" src="http://web.oesterchat.com/data/privat/koeln2010/Mozilla-Koeln-Logo-200px.png" alt="Logo des Treffens der deutschsprachigen Mozilla-Gemeinschaft 2010 in Köln" style="float: left; margin: 0 15px 10px 0;" /></p>
^
-
The 'aria-current' attribute is not declared. (217:51)
<li><a href='http://web.oesterchat.com/2010/11/' aria-current="page">November 2010</a></li>
^
If you think the validation result is incorrect or if you have difficulties to understand the messages, feel free to
write me an e-mail.