Below is a list of resources to speed up web development/debugging

• Fiddler HTTP Debugger
• Configure Fiddler so that it can be used in a non-IE browser.
• Must have add-ons for Internet Explorer:
  
• Internet Explorer Developer Toolbar
  
• Look for other Internet Explorer add-ons.
  
• Must have FireFox add-ons:
• FireBug (for debugging JavaScript and inspecting the DOM)
• Cache Status
• IE Tab (Lets FireFox open up an Internet Explorer tab or window within FireFox)
• Web Developer (Enables you to disable/enable JavaScript, CSS, cookies and much more)
• SwitchProxy Tool (Great to have if using Fiddler in FireFox)
  
• Look for other FireFox add-ons.

Safari does not have a debugger but you can change your Safari configuration to enable a Develop menu option. To enable the Develop menu option you will need to change your com.apple.Safari.plist file. This is an XML configuration file typically located in %WINDOWS_PROFILE%\Application Data\Apple Computer\Safari\Preferences\com.apple.Safari.plist

Make sure that the following is in the configuration file:

<key>IncludeDebugMenu</key>
<true/>
<key>IncludeDevelopMenu</key>
<true/>

Save the file and close all Safari browser instances. The next time you open the browser, you will see the Develop menu option.