Since Firefox 13, Mozilla has introduced new feature which is commonly known as speed dial among Opera fans. Whenever new tab is started, it’ll show the nine most frequently visited sites in preview. It may be useful for some people, but many other people find it really annoying.
Unfortunately, as of version 14.0.1, Mozilla hasn’t provided any easy option to disable it.
So here are the steps by steps instructions to disable it via about:config.
- Firstly, type about:config in address bar. You’ll receive the following warning. Just click on “I’ll be careful, I promise!”
- Then type “browser.newtab.url” in the search box of about:config window.
- Double-click on that Value. Then type “about:blank”. Click OK.
- You’ll see the new value as follow:
- Just close that tab and open new tab. You’ll no longer see that annoying speed dial anymore. Enjoy!


