title: Which is more correct: <h1><a>...</a></h1> OR <a><h1>...</h1></a>
body: <p>Are both <code>&lt;h1&gt;&lt;a ...&gt; ... &lt;/a&gt;&lt;/h1&gt;</code> and <code>&lt;a ...&gt;&lt;h1&gt; ... &lt;/h1&gt;&lt;/a&gt;</code> valid HTML, or is only one correct? If they are both correct, do they differ in meaning?</p>