Disabling extensions and Accelerators
Just installed the IE9 is very fast, can be used for a period of time to become slow, but also the old collapse, what's going on?
Is the curse of the plug-in, in the "tools" → "Management Add-ins" to all the things you don't need to disable it. The old version of the Thunderbolt is IE9 collapse of the culprit!
IE9 Web Slices Automatic Updates
If you subscribe to RSS content, then you run IE9, the browser will automatically read the RSS feed we subscribe to, the interval of longer time for its rapid operation is beneficial. Open the tools → Internet options → content, click the "Settings" button next to "Source and web Slices" to adjust the time!
Optimize Block List
Web ads can also affect the performance of IE9. Click on "Tools" → "Internet Options", switch to the Privacy tab, click "Pop-up Blocker" next to "settings", add some need to IE9 help us intercept the ad page can play an accelerating role.
By setting the above three steps, you try to reboot the IE9, the browser speed is not improved.