How does Twitter do noscript redirect and what's the point?
<p>Twitter has this within their  tags:</p>

<pre><code>&lt;noscript&gt;
&lt;meta http-equiv=refresh content="0; URL=/?_twitter_noscript=1" /&gt;
&lt;/noscript&gt;
</code></pre>

<p>Body has this:</p>

<pre><code>  &lt;noscript&gt;
    &lt;div class="front-no-js-warn"&gt;
      &lt;h3&gt;Twitter.com makes heavy use of JavaScript&lt;/h3&gt;
      &lt;p&gt;If you cannot enable it in your browser's preferences, you may have a better experience on our &lt;a href="http://m.twitter.com"&gt;mobile site&lt;/a&gt;.&lt;/p&gt;
    &lt;/div&gt;
  &lt;/noscript&gt;
</code></pre>

<p>with CSS :</p>

<pre><code>.front-no-js-warn{position:absolute;top:50px;
left:50%;
height:30px;
width:798px;
padding:15px 20px;
margin:0 0 0 -418px;
z-index:2;color:#ddd;
line-height:1.5;
background-color:#111;
background-color:rgba(20,20,20,.9);
-webkit-border-radius:6px;
-moz-border-radius:6px;
border-radius:6px;
}
.front-no-js-warn h3{color:#FEC632;font-weight:bold;}
.front-no-js-warn a{color:#75C6F7;}
</code></pre>

<p>So when you have javascript disabled, you see <code>div class="front-no-js-warn"</code></p>

<p>My question is what is the point of redirecting to <code>?_twitter_noscript=1</code> and how do I implenent that? I tried doing similar and it endlessly tries to redirect.</p>
