Hi there..
You should enclose your meta information and page title in the head section.
Since your index is a frameset, you don't really require a body section. However, it can be useful as a place to store other information that web crawlers may find (they don't just look at meta data). It won't show up in anybodys browser, unless they can't support frames. You could stick a header 'update your browser, I guess ;-)
To be fully strict, if you use a body in the frameset page (for whatever reason) you should embed it within a noframes tag...
Welcome to my site
...meta data etc...
<![CDATA[<br /><body><br /><h1>You need to update your browser to one that supports frames!</h1><br /></body><br />]]>
