Here are instructions on how to clear your cache in the following browsers:
Open Firefox and go to Tools > Clear Private Data. Choose which items you wish to clear and click Clear Private Data Now.
Open Internet Explorer 6 and go to Tools > Internet Options > General.
Click Delete Files. Check the box next to Delete all offline content In the window that opens and click OK.
Open Internet Explorer 7 and go to Tools > Internet Options > General. Under Browsing history click Delete. Choose which items you wish to delete and click the Delete button next to each item to delete it.
Open Safari and go to Safari > Empty Cache. Click Empty in the window that opens to clear the cache.
Open Opera and go to Tools > Delete private data. Choose which items you wish to delete and click Delete.
Additionally, in order to speed-up the process, you can try clearing your DNS cache.
To flush your local DNS cache in Windows, follow these easy
1. Open Start menu
2. Click Run
3. Type cmd and press enter
4. In the command prompt type ipconfig /flushdns and press enter