How To Fix ‘This Site Can’t Be Reached’ Issue in Google Chrome


This Site Can’t Be Reached is so frustrating when you’re looking for something fascinating or educational only to find an error message. When you find such blunders, it dampens your enthusiasm completely.

Some of the causes of this error are listed below. Incorrect TCP/IP connection, DNS server failure, Chrome settings issue and many more are to blame for the error.

How to Fix Chrome Error 404: This Site Cannot Be Reached?

In this essay, we’ll go over the seven most effective ways to deal with Google Chrome is unable to access this website. Step by step instructions and solutions are provided.


 1. Increasing the Maximum TLS Version 

Step 1: As a first step, open up your browser of choice, Chrome. Secondly, type chrome:/flags into the search bar. Search for Maximum TLS version-enabled in the search box or manually scroll for the heading Maximum TLS version-enabled.

Step 2: The final step is to upgrade to TLS 1.3. The settings will be reset to their original state. Restart your computer to complete the process.

Re-visit the website that was displaying a This Site Cannot Be Reached error message. As a result, you won’t see the error message anymore.

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 2. Turn Off the QUIC Protocol Experiment

It’s known as the QUIC protocol, which stands for Quick UDP Internet Connection. Security protocols like TLS and SSL benefit from QUIC’s reduced connection and transit delays.

Step 1: Open Google Chrome as a first step.

Step 2: Next, type chrome:/flags into the address bar.

Step 3: Next, type Experimental QUIC Protocol into the search box or manually scroll for the header Experimental QUIC Protocol.

Step 4: Select Disabled from the drop-down menu in the default option.

To see if the issue persists, open Google Chrome.

3. TCP/IP Stack Reset

A networking protocol is TCP/IP. It facilitates the exchange of data between two or more computers on a network. This site cannot be accessed issue can also occur if you have a damaged TCP/IP connection. You’ll be able to resume working after resetting the TCP/IP stack, as well.

Step 1: In order to begin, simply press the Start Button.

Step 2: Next, look for Command Prompt, right-click on it, and then select the option to run as administrator. Command Prompt will open up, and you’ll be able to enter each of these commands one by one, pressing Enter at the end of each one.

to unfreeze the IP address range

running ipconfig /all

/flushdns ipconfig

/renew ipconfig

to configure your network’s DNS, run the following command:

reboot the winsock driver with netsh

Step 3: Restart your computer after typing the commands. Once the changes have been implemented, you can resume your job.

4. Restarting the DNS Client 

There may be complications with the domain name from time to time. To get an IP address, you must know the domain name. This site can’t be reached problem can be fixed by restarting the DNS. Ensure that you follow each step exactly.

Step 1: Simply press the Start Button to begin.  Locate Services, right-click on it, and then choose the Run as administrator option. The services list will be shown in the third step. Search for and select DNS client from the list of services.

Step 2: Right-click on the DNS client and select the Restart option from the drop-down option. Alternatively, the Restart option is located on the left side of the panel.

The final step is to save the modifications and restart your PC. After making the following adjustments, your problem with this site not being able to be accessed will be resolved.

5. Change Your IPV4 DNS Address 

When you need internet connectivity, you can contact an ISP, or Internet Service Provider. It also supplies you with (DNS) Domain Name System (DNS) addresses that you can use to get to your favourite websites.

Your problem can be easily resolved by simply updating your IPV4 address. Fix the problem by following the procedures.

Step 1: First, locate the Network symbol in your Taskbar and right-click it.To open the Network and Sharing Center, go to Step.  Connect to the Internet.

Step 2: Properties may be found towards the bottom of the page, so click on it. Double-click on the Internet Protocol Version 4 (TCP/IPv4) option in the new window that comes up. TCP/IPv4 properties window will appear at this point, as seen in Figure 6. Google’s public DNS server address is as follows:

Step 3: Make sure the box labelled “Validate settings upon leaving” is checked. Just press OK. The problem will no longer occur if you open Chrome. If you’re still having trouble reaching this site, use the alternate method listed below.

6. Reset Chrome to Factory Settings

Even if all other techniques of troubleshooting have failed, it may be that the solution lies inside the browser itself. As a result, the best course of action is to reset your Chrome browser.

Step 1: Open your Google Chrome browser first.

Step 2: Type chrome:/flags into the search box. The Reset all to default button is located on the right-hand side, so click on it. Restarting your computer completes the process. The problem with accessing this site has been resolved.

 7. Reinstall Chrome

If none of the aforementioned approaches work, the only other choice is to delete Google Chrome and reinstall it from scratch. “This site can’t be accessed an error” should now be fixed.

Step 1: To begin, open the Run command by pressing Windows + R. Using the search bar, type “Control Panel” in its name. Open the Programs menu and select the uninstall option for the programme you wish to remove.

Step 2: Following the supplied path, proceed to delete all of the files in the folder:

Google Apps for Android C:Users/percentyour namepercent

Lastly, go to the Google Chrome website and get the browser installed.

The problem will be solved if you open the webpage now.

Read Also:

  1. WmiPrvSE.exe
  2. Err_Connection_Timed_Out
  3. Can’t Connect To This Network


In order to fix this site can’t be accessed problem, these were some of the most effective approaches and steps. If the issue occurs just as you’re about to deliver an important project, you can lose your cool.

The good news is that you don’t need a lot of time or money to get the outcomes you want. Make sure you read them all the way through without making any mistakes.