Code
Examples: Bravenet.com
Stop Page Caching
Web browsers store Web pages on a user's computer so they load faster on repeat visits. However, these cached pages mean new content may not reach the visitor. To prevent page caching, use a simple Meta Tag, inside your page's <HEAD> tags.
Syntax:
<META http-equiv="Pragma" content="no-cache">
Favicons:
Create an icon file named favicon.ico, and place it in the site's root directory. There are just a couple of restrictions. The icon must be 16 pixels by 16 pixels and have no more than 16 colors in its palette. You'll also need to create it with a program that can save ICO files. The easiest way to do this is to download the ICO Photoshop plug-in at www.telegraphics.com.au/sw.
Save the file and then upload it to the root level of your Web site. While you could stop there and have the icon appear in most browsers, it's best to now do a find and replace using your favorite Web authoring tool and add a link to the graphic
element. Since you want the code to appear directly after the <title> tag, search for </title> and replace it with </title>
<link rel="SHORTCUT ICON" href="/favicon.ico">.