XML Schema Validator

Location:	http://web.oesterchat.com/2011/10/
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. (184:6)

<img decoding="async" src="http://web.oesterchat.com/data/privat/20110804-181411-revolver.jpg" alt="Familie mit einem Jungen vor der Friedensskulptur, wie sie auch vor dem UNO-Gebäude in New York steht. Der Junge hält eine Handfeuerwaffe im Anschlag." /></p>
     ^

The 'decoding' attribute is not declared. (233:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-blickhinauf.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (235:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-seilbahn.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (237:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-ausseeblick.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (239:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-seilbahnausblick.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (241:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-tafel.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (243:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-gletscher.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (245:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-paragleiten.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (247:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-5finger.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (249:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-5fingerblickzumhallstattsee.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (251:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-5fingerblick.jpg" alt="" /></dt>
         ^

The 'decoding' attribute is not declared. (253:10)

<dt><img decoding="async" src="http://web.oesterchat.com/data/privat/landschaften/20111004-5fingerblickzumhallstattsee2.jpg" alt="" /></dt>
         ^

The 'aria-current' attribute is not declared. (434:51)

 <li><a href='http://web.oesterchat.com/2011/10/' aria-current="page">Oktober 2011</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.