opens indirectly (using noopener noreferrer which is an attribute that tells the link not to allow referrer information to be passed to the website being opened). This potentially allows to redirect to another malicious link OR can potentially inject harmful scripts to it. has access to the window.opener object (in JavaScript, that gives you a reference to the site that opened the website, in this case – is the opener because it opened ). Many websites use about:blank for security reasons, opening the link directly can allow the opened webpage to maliciously change the website that opened the link’s address. Now your browser will (quickly) return to about:blank whenever you click the Home button and when you first open the browser.
Maxthon browser startpage software#
If this is something you’re seeing regularly, review your browser security settings, your security software settings, and your browser extensions. The element “blocked” is added to describe what’s happened. The reason is simple: the browser needs to display a page, but the original target is blocked for security reasons, so about:blank is displayed instead. This is apparently used by some security packages, and perhaps even the security features in some browsers, to block access to links or content that are considered risky or malicious. In recent months, we’ve also seen reports of the browser displaying the about:blank page with an element reference 1 of “blocked”. The solution is simple: change your homepage back to what you want it to be. The browser must display something, so it displays about:blank. Perhaps it was displaying a page provided by the malware which, once removed, leaves the browser nothing to display. What that means is the process of removing malware might cause the browser to become confused. The browser may also be left in such a state after malware is removed. Malware can break your browser and leave it in a confused or broken state. The solution in these cases is to run up-to-date scans for malware. Malware sometimes breaks things, making your browser unable to display a page, in which case it displays about:blank instead. However, your browser may display about:blank because of malware.Īgain, about:blank is not malware, it is not a virus, it is not malicious. Since I keep hearing from people assuming otherwise, let me be extra clear: report this ad About:blank is not malware, but… If they can’t figure out anything else to display, they display about:blank. Most browsers have to display something in the browser window. That’s it about:blank is nothing more and nothing less than a blank page built into your browser. You can read more about “about:” in this Wikipedia article.Ībout:blank displays a blank page, similar to that shown above. About about:blankĪbout:blank isn’t really “about” anything. The word “about:” is a keyword some browsers use as a way to enable some functionality or display standard pages. “about:blank” can also be used as a fast browser homepage. “about:blank#blocked” is sometimes displayed as the result of security software blocking access to something. It’s not malware but can result from malware being removed.
“about:blank” is a blank page built into your web browser displayed when there’s nothing else to show.
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