How To Change The Default Search Provider in Firefox

How to change the default search provider in Firefox

Step1: Load Firefox

Step2: Type “about: config” in the address bar and press enter

Step 3:  Ignore the warning and click “I will be careful, I promise!

Step 4: In the filter text box at the top of screen type “keyword.url

Step 5: Double Click on the keyword.URL. It will open a pop up window asking you to “Enter String Value” . You can also right click on keyword.URL and click Modify

Step 6: To display search results, you need to replace the String with one of the following strings as per your favourite search engine.

Google: http://www.google.co.uk/search?q=

Google Search (I’m feeling Lucky): http://www.google.com/search?btnI=I%27m+Feeling+Lucky&q=

Yahoo: http://search.yahoo.com/search?p=

Bing: http://www.bing.com/search?q=

Ask: http://www.ask.com/web?q=

AltaVista: http://www.altavista.com/web/results?itag=ody&q=

AOL Search: http://search.aol.com/aol/search?s_it=searchbox.webhome&q=

Wikipedia: http://en.wikipedia.org/wiki/Special:Search?fulltext=Search&search=

Step 7: Click OK when you are done.

How to disable Add-on compatibility checking in Firefox 7.0a1 Nightly builds

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Firefox have just updated their nightly builds to 7.0a1 and if you want to continue to use your existing Addons, you will be aware that some gentle browser hacking is required.

However, the usual Firefox hack involving extensions.checkCompatability.x now fails. I tried the following entries and the Nightly build ignored them

However, a great post from Daniel, discusses how to solve the problem.

To get your Addons working under Nightly 7.0a1:

  1. Open a new tab.
  2. Type about:config in the address bar.
  3. Right click anywhere on the page and click on Boolean under New.
  4. Enter this as the preference name: extensions.checkCompatibility.nightly
  5. Click OK.
  6. Choose false and then click OK again.
  7. Restart your browser and all your add-ons should be runnable again.

Keyboard Shortcuts for Browsers

Ctrl + T (Open A New Tab) – Instead of right clicking and selecting or clicking the New Tab option, using the Ctrl + T keyboard shortcut will help you open a new tab in the current window.

Ctrl + W (Close the Current Tab) – Like Opening a New Tab in your browser, this will help you to Close the Current Tab you are working with.

Ctrl + N (Open A New Window) – This will help you to open up a new window in your browser.

Ctrl + D (Bookmark Current Website) – Bookmark your useful websites using this easy shortcut.

F5 ((Refresh)) – Refresh the Current Open Tab.

Ctrl + F5 (Hard Refresh) – Clear the cache of the current stored webpage and stores a fresh new copy. That’s what a hard refresh is for. Helpful when just posted comments don’t appear etc.

Ctrl + H (Show History) – You know it! Show the history of previously visited webpages.

Ctrl + L or Alt + D or F6 (Not For Opera) (Highlight Search Bar) – No need to move your mouse and click on the address bar to type a websites address in your browser again. Just use this quick shortcut.

Ctrl + E (Highlight Search Bar) – This will move the cursor to the search bar. Save the time you move your mouse over to the search bar!

Ctrl + (+/-) (Zoom In/Out) – Zoom in or Zoom out the current pages.

Ctrl + F (Find) – Instantly find a particular text on the current page.

Ctrl + C and Ctrl + V (Copy/Paste) – I bet you already know this!

Home / End (Top / Bottom) – These will help you to go to the Top or Bottom of a Page

CTRL + Click (Not for Opera) (Open Link in Background) – Open a link in a Background Tab without interfering your work.

CTRL + U (Source) – View the source code of the current website.

CTRL + left Click (Save Images (Opera Only)) – In fact this is a really a very handy shortcut that will save time. Why need to right click on an image and select the Save Image… option? Just Hold down the Ctrl key and click the left mouse button.

CTRL + Shift + T or (CTRL + Z also works in Opera) (Restore Tab) – This will help you to quickly reopen or recover previously closed Tab easily.

Some Additional Time Saver Keyboard Shortcuts

In fact these are some really useful shortcuts to save your time and energy.

You can save a lot of time by excluding the www., .com , .org, .net etc. There are simple keyboard shortcuts that can do these jobs very easily. We actually need to enter the name of the website only in the address bar of the browser.

Enter name of the website in the address bar and press CTRL + ENTER to auto-complete http://www. and the .com/ parts automatically.

Likewise SHIFT+ENTER will auto-complete the .net domains and CTRL+SHIFT+ENTER auto-completes the .org

Firefox 4 Search Engine and Tab Tweaks

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I’ve been using the latest Firefox 4 beta for over two months now and I like it a lot. In fact, since December 2010 I’ve been using it as my default browser and have even moved to using the Mozilla nightly builds which I have found to be robust.

Mozilla has made a number of changes to the upcoming release of Firefox that some users may like or not. One interesting change was to use Bing as the default search option in the address bar. Personally, I don’t mind it but there will be many other users who may prefer to use Google instead.  By following the small tweak below, you can change the default provider from Bing to Google. Choice is life is always a good thing!

  1. In the Firefox address bar, type  about:config
  2. In the filter box type in: keyword.url
  3. Next, double click on the highlighted keyword.URL entry
  4. Replace any text in the string box and replace with:
  5. Replace the text with the following:
    http://www.google.com/webhp?ie=UTF-8&oe=UTF-8
  6. Click Ok to save the new setting

Loading multiple tabs in Firefox can slow down the overall user experience. By design, Firefox runs three tabs in the background. But, there is a manual override to gain better performance.

  1. Locate browser.sessionstore.max_concurrent_tabs in the settings.
  2. Set the preference from 3 to 0. Essentially, It’s a built-in BarTab.

Speeding up Firefox

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Type “about:config” in your firefox address bar.

Search for the following settings:

  1. network.http.pipelining  -  Set to TRUE
  2. network.http.pipelining.firstrequest  -  Set to TRUE
  3. network.http.pipelining.maxrequests -  Set to 32
  4. network.http.proxy.pipelining  -  Set to TRUE
  5. nglayout.initialpaint.delay  -  Set to 0

Its very likely that you won’t have an entry for network.http.pipelining.firstrequest. Thats ok. Just add one.

Right-click on the preferences list, select ‘New’ then select ‘Boolean’

On the first prompt, type:
network.http.pipelining.firstrequest

On the second prompt, set it to TRUE

Its also likely that you won’t have an entry for nglayout.initialpaint.delay

Right-click on the preferences list, select ‘New’ then select ‘Integer’

On the first prompt, type:
nglayout.initialpaint.delay

On the second prompt, set it to ‘0’

Optionally (for even faster web browsing) here are some more options for your about:config (you might have to create some of these entries by Right Click –> New– > Integer or String

network.dns.disableIPv6: set “false”
content.notify.backoffcount”: set “5“; (Five)
plugin.expose_full_path”: set “true”.
ui.submenuDelay”: set “0; (zero)

Reduce RAM usage to 10MB when Firefox is minimized:

This little hack will drop Firefox’s RAM usage down to 10 Mb when minimized:

1. Open Firefox and go to the Address Bar. Type in about:config and then press Enter.
2. Right Click in the page and select New -> Boolean.
3. In the box that pops up enter “config.trim_on_minimize”. Press Enter.
4. Now select True and then press Enter.
5. Restart Firefox.