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Tor Browser Makes it Easier to Visit Mainstream Websites' .Onion Addresses

When people visit a traditional website that also runs a .onion address, a notification will offer up the more secure alternative.

 & Michael Kan Principal Reporter

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Curious to know which of your favorites websites also run on the dark web

On Tuesday, the nonprofit behind the Tor Browser released an update that promises to help mainstream websites better promote their alternative .onion addresses to the public.

“For the first time, Tor Browser users on desktop will be able to opt-in for using onion sites automatically whenever the website makes them available,” the Tor Project said in a blog post. 

The pop-up (Credit: Tor Browser)

The new feature arrives in version 9.5, which is now available for download. Users will be able to take advantage of the change when they visit a traditional website that also runs a .onion address. When this occurs, the Tor browser will activate an icon in the HTTP web address bar that says “.onion available,” which you can click on to be redirected to the alternative site. 

In addition, the browser will show a pop-up that says: “There’s a more private and secure version of this site available over the Tor network via onion services.” It’ll then take you to the browser’s settings, where you can choose whether to always opt into visiting the website’s .onion address automatically, or do so selectively. 

The change promises to help users take full advantage of Tor’s anonymity-protecting technologies, which can prevent ISPs and government authorities from surveilling your internet activities.  Currently, you can use the Tor Browser to visit any mainstream website. In return, the software will encrypt and ferry your internet connection through a collection of volunteer-operated servers, scrambling your digital tracks. (On the downside, website load times can take longer.)

The setup can prevent snoopers from gathering a full picture of your internet activities. However, using the Tor Browser to visit the open internet can still leak some metadata of your website lookups to ISPs across the globe. So for more complete internet anonymity, it’s best to use Tor to visit a website’s dedicated .onion address, which can't be accessed with a normal browser.

These “onion services” have been designed to operate outside the normal internet. Instead, a .onion address will leverage the Tor network to reside inside the dark web, never exposing your computer’s metadata to the open internet. 

The New York Times, the BBC, and Pornhub, among many others, all offer Tor mirror sites as a workaround to bypass government surveillance and censorship in foreign countries. However, the drawback with onion services is how they use random characters as web addresses, making them hard to remember. (For instance, Pornhub's Tor mirror site is located at http://pornhubthbh7ap3u.onion/.)

The new feature from Tor Browser should help fix this, but it’ll be up to website publishers to trigger the notification icon when users visit their sites on the open internet. Currently, the Tor Project’s own website and the investigative news organization ProPublica have activated the feature.


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About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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