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What is about:blank?

about:blank page on Google Chrome

Have you recently come across “about:blank” on your browser? Perhaps on the tab of your title page or in your browser’s address bar? Have you wondered if this message was caused by a malicious virus, a poor internet connection, or a broken link?

Well, about:blank is a built-in feature in web browsers like Chrome, Safari, Firefox, Brave, Microsoft Edge, etc. If you use any of these browsers, you could come across this blank web page.

Here’s the good news: it is not a serious issue. In fact, many people deliberately use it as their home page. That way, their browsers open on an empty page.

But if your web browser opens on an about: blank home page and you would like to change it, read on!

What does about:blank mean?

Many web browsers make use of URLs to access web pages. “About” is part of the “about:URL” commands that communicate with the browser to display internal web pages.

So, the blank page you came across is actually a built-in command in your web browser.

The “about” part processes multiple internal commands to the browser. In fact, there are several “about:commands that the web browser uses to reload pages that have been built into the browser.

For example, try entering “about:settings” in your address bar, and you will be redirected to the browser’s settings page. Some other common “about” pages are “about:downloads” “about:about”, “about:plugins”, and “about:extensions”.

When you enter a new URL with an “about:” command into the address bar of your web browser, the browser loads the built-in page of such command. That is why entering an “about:blank” command in your browser automatically shows you a blank page.

As explained above, this page doesn’t load from the internet—it’s built into your browser.

Hopefully, you should now have the answer to your question!

What causes about:blank?

Now that you understand what “about:blank” is, it might interest you to know why it pops up sometimes.

Here are some frequent reasons why you may have come across the blank page:

  • You clicked on a download link that opens in a new tab or window. This process may force the browser to display a blank page as the download is initiated.
  • You had incorrectly typed a URL in your browser’s address bar, and the browser redirects you to a wrong page that is infected with malware or viruses.
  • Mistyping a URL may also confuse the browser on what to display, bringing about a blank page display.
  • There is a sudden poor internet connection while a page is loading.
  • A bug or error in HTML, Java, and other codes of a web page or the browser itself.

Uses of about:blank

People that prefer to have a blank page on their browsing apps, use the about:blank page as their home page. This gives them some degree of privacy.

About:blank pages may also help prevent distractions. It also helps to regulate the bandwidth of your computer by opening a built-in tab upon startup.

There have been cases of some internet apps stealing data from their users. Users launch their web browser and end up bombarded with multiple ads. Because of this, many people also prefer to avoid these ads with a blank homepage page.

Other uses of the “About” command

As stated earlier, “About” commands are used to communicate with the internal web pages of your browser.

When you enter a new URL with an “about:” command into the address bar, the browser loads the inbuilt page of such programmed command.

You can try typing “about:about” to view the list of “About” commands supported by your browser.

A list of some of the "About" commands supported by Chrome.

Is about:blank malware?

The about:blank page is NOT harmful to your computer. You’re arent the victim of a malware attack. It is simply a blank screen that pops up on a site when your internet browser doesn’t have enough information to act on.

That said, the presence of malware in some browsing apps can cause them to display blank pages. If you’re concerned a malicious program might infect your computer, you can scan and fix it with a recommended antivirus software.

How to stop blank pop-ups

Since the about:blank functionality doesn’t harm your computer, it’s best to leave it alone. Some anti-malware programs and antivirus use these blank pages to get rid of sneaky actions by some dangerous URLs.

However, If you wish to change the about:blank screen from being your homepage, all you have to do is go to your settings and disable it.

If you get these blank pop-ups regularly, chances are that they are attributes of a virus or malware corrupting your browser already. You can try uninstalling and reinstalling your Chrome or whatever browsing app you use.

Aside from getting regular blank pop-ups or changing your welcome page to a default window, you should probably leave the about:blank functionality alone.

How to fix an about:blank web page

Here’s how to get rid of a blank screen when you open your browsing software.

For Chrome:

  • Open your Chrome app on your PC.
  • Move your cursor to the menu icon(three dots)in the top right corner and click on it. Select Settings, and scroll down to “On startup.”
  • Move your cursor to the “More options” triple dotted icon and click on it. Next, select “Remove,” and it’ll automatically select the first option; “Open a new tab page.”

If you’d prefer to start up from where you left off, select the “continue where you left off” option and close the settings screen.

How to fix about:blank on chrome

For Microsoft Edge:

  • Open the Microsoft Edge app on your PC. Select the three horizontal dots at the top right corner, and click on “Settings.”
  • Move your cursor to the “Start, home, and new tabs” option, and click on it. Next, select “Remove,” and it will automatically select the first option.

If you prefer to start up from where you left off, select the “Open tabs from the previous session” option and close the settings screen.

How to fix about:blank on Microsoft edge

For Mozilla Firefox

Open the Mozilla Firefox app on your PC.

Head on to the Firefox settings> Options > Home

Select a different option from the about:blank / “Blank page” as a default homepage

For Brave browser

Open the Brave browser on your PC.

Head over to the menu icon in the right corner and click on it. Scroll down to settings.

How to fix about:blank on Brave browser

Move your cursor to the “More options” triple dotted icon and click on it. Next, select “Remove,” and it’ll automatically select the “Open a new tab page” option.

For those who would prefer to start from where they left off, select the “Continue where you left off” option. Then, close the settings screen.

Follow the numbered arrows to remove a blank screen from launch

In conclusion, about:blank pages cause no harm to your computer system. You only get one when the browser has nothing to display. However, you can easily fix it by clearing the cache, resetting your settings, or simply closing the site anytime it pops up.

Toby Grey contributes as a How To expert for BGR. Typing away like a keyboard super hero, he covers just about anything you can think of. If Toby isn't writing, he's probably reading a book or playing video games.