我正在努力收紧我正在建设的网站上的HTML5.导航和徽标需要位于顶部栏中,我包括滑块,引号和一些按钮.我不确定标头是否应该包含引号或按钮.
如果没有,我真的需要一个标头和品牌部分吗?从语义上讲,包括两者似乎都是有意义的.
我有很多div - 应该用section替换掉吗?

<header>
<section id="masthead">
<div id="branding" role="banner">
<div class="topbar">
<h1 id="site-title"><a href="#"><img src="images/logo.jpg" width="180" height="65" alt="Xmedia"></a></h1>
<h2 id="site-description">Enterprise Solutions</h2>
<nav role="navigation">
<div class="skip-link screen-reader-text"><a href="#content" title="Skip to content">Skip to content</a></div>
<ul id="dropmenu" class="menu">
<li></li>
<li></li>
</ul>
</nav><!-- nav -->
</div><!-- topbar -->
<div id="slider">
<div class="slide1"></div>
<div class="slide2"></div>
<div class="slide3"></div>
</div><!-- slider -->
</div><!-- #branding -->
</section><!-- #masthead -->
<div class="home_header">
<h3>"Network Solutions for Small Business. Shared or Dedicated Hosting, 100% Up-Time and Unparalleled Support Providing …Run Code Online (Sandbox Code Playgroud)