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How to Block a Website on Your Computer and Other Devices

Did you know that people spend more than 2 hours each day surfing the web?

It’s vital to control the sites you and others can see on your devices. You may want to minimize distractions, keep kids safe from the wrong content, or stop access to harmful sites. Knowing how to block a website is key.

This detailed guide will show you how to block sites on various devices. We’ll cover options for Google Chrome, Windows, Macs, and more. You’ll learn how to set up restrictions on your browser, phones, and routers to ensure safety online.

Understanding the Importance of Website Blocking

Website blocking is key for online safety and controlled browsing. By blocking certain sites, you can meet important goals. This includes increasing productivity, keeping vulnerable users safe, and protecting personal data.

Blocking sites helps reduce distractions, boosting your work output. Sites that waste your time keep you from getting things done. So, by cutting access to these, you can focus better and do more.

Blocking sites also keeps kids safe from inappropriate content. Since the internet is full of information, we must protect children. This means stopping them from visiting sites with content not meant for their age.

Moreover, blocking sites is a line of defense against online risks. This includes phishing and malware. By avoiding these dangerous sites, you lower the chance of harm to your devices or data.

Realizing how vital website blocking is can spur you to take action. It’s about reducing distractions, keeping kids safe, and avoiding risks. In doing so, you make the online world a safer place for all.

Quick Steps to Block Websites in Google Chrome

Google Chrome has easy ways to block websites. You can block sites to reduce distractions, keep safe, or prevent access to certain places. Learn how to do this using the BlockSite extension and Chrome’s own settings.

Using BlockSite Extension

The BlockSite extension helps block websites in Chrome. It lets you block single sites or make lists of blocked ones. Follow these steps to use it:

  1. Open the Chrome Web Store and find “BlockSite”.
  2. Click on the BlockSite extension and choose “Add to Chrome” to put it in.
  3. After adding, you’ll spot the BlockSite icon at the top-right of Chrome.
  4. To block a site, right-click on a page and pick “Block this site”.
  5. Fill in the site URL or keywords, then press “Add site”.
  6. The site is now blocked for anyone using your Chrome.

BlockSite extension lets you manage site blocking easily in Chrome. It’s a simple way to control which sites are off-limits.

Utilizing Chrome’s Built-In Settings

Chrome also has its own tools for blocking sites, no extra extensions needed. To apply these settings:

  1. Start Chrome and click the three dots at the top-right.
  2. Pick “Settings” from the drop-down.
  3. In settings, go down to “Advanced” for more options.
  4. Under “Privacy and security”, click on “Site settings”.
  5. Scroll and click on “Additional content settings”.
  6. Set “Block” for content, then hit “Add” under “Blocked”.
  7. Add the site URL you want to block and click “Add”.

Using Chrome’s settings is another way to block sites. It’s built-in and gives you the same control, making browsing safer and more focused.

Now, you’re equipped to block sites effectively in Google Chrome. Whether you like the BlockSite extension or prefer Chrome’s tools, take control of your web surfing. Make your online time safer and more focused the way you like it.

Blocking Websites on Windows Operating Systems

Windows makes it easy to block websites. This can be for yourself or to protect others from harmful content. There are several ways to do this on Windows.

Parental control software is one way. It’s great for parents who want to keep their kids safe online. This software lets you pick which sites to block. You can even block whole categories of websites so your kids have a safer time online.

Another way is by editing the hosts file. The hosts file matches website names to their actual addresses. By editing this file, you can make websites unreachable. So, if you’re pretty tech-savvy, this can be a good option to block specific websites.

Windows itself has built-in options for blocking websites. You can do this with the computer’s settings. This is a good choice if you don’t want to download extra software. It’s easy to use and works with popular browsers like Internet Explorer and Microsoft Edge.

  1. For parental control software, pick one like Norton Family or Qustodio. First, install it on the Windows computer you want to manage. Then, set it up to start blocking websites.
  2. To change the hosts file, here’s what you do:
    • Open File Explorer and find this folder: C:\Windows\System32\drivers\etc
    • Open the hosts file with a text editor.
    • Put website names with this IP address in front:
      1. Like this:
      2. And this:
    • Save and close the hosts file.
    • Restart your computer.
  3. Using Windows settings, you can also block websites this way:
    • Type “Control Panel” in the search bar to find it.
    • Then, click through to “User Accounts” or “User Accounts and Family Safety”. This depends on your Windows version.
    • Choose “Parental Controls” or “Family Safety” and the right user account.
    • Set up website restrictions as you’re guided through it.

These are the main ways to block websites on Windows. With these methods, you can make the internet a safer place for everyone.

How to Block a Website on Mac Computers?

Mac computers let you block websites. This helps control what you and others can see online. You might want to do this to stay focused. Or to keep away from harmful or not-safe-for-work content. We’ll show you two ways to do this: by changing the hosts file or using a parental control app.

Editing the Hosts File on macOS

Editing the host file can block sites on your Mac. It’s a text file that links names to IP addresses. By changing it, you can stop your Mac from visiting certain sites.

Here’s how to do it:

  1. First, open the Terminal app on your Mac. It’s in your Applications folder, under Utilities.
  2. Next, type sudo nano /etc/hosts into the Terminal and hit Enter. This opens the hosts file in a text editor.
  3. You’ll be asked for your admin password. Type it in.
  4. Now, use the arrow keys to move to the bottom of the file.
  5. Add a line with and the website you want to block. For YouTube, it would be
  6. To save, press Control + O. Then to exit, press Control + X.

After you’ve done this, those websites will be blocked on your Mac. To unblock, just delete the line from the hosts file.

Utilizing Parental Control Applications

For an easier way to block, try parental control apps. They’re designed to make blocking websites and managing screen time simple. Plus, they let you keep an eye on what your family does online.

Some popular options for Mac include:

  • Norton Family
  • Net Nanny
  • Bark
  • Kaspersky Safe Kids

Installing one of these apps helps you block sites and promote safe internet use. They’re great for both kids and adults.

It’s easy to block websites on a Mac. You can do it yourself via the hosts file or use a parental control app. Choose the way that’s best for you to manage what you or your kids do online.

How to block a website in Browser-Level Restrictions?

Browsers let you block websites right in the browser itself. Today, we’ll look at how to do this in Firefox and Internet Explorer. This helps you take charge of what you see online by stopping specific sites.

For Firefox, there’s a simple way to block sites. Here’s what to do:

  1. Open Firefox and click the three horizontal lines in the top-right.
  2. Choose “Options” from the menu that pops up.
  3. Click on “Privacy & Security” in the left sidebar.
  4. Find the “Block websites from automatically playing sound” option.
  5. Click “Exceptions” next to it.
  6. Enter the website’s URL you want to block.
  7. Hit “Block.”
  8. Finally, click “Save Changes.”

To block a site in Internet Explorer, you’ll use the Content Advisor. Here’s the process:

  1. Launch Internet Explorer and click the gear icon up top for Tools.
  2. Choose “Internet Options” from the list.
  3. Head to the “Content” tab.
  4. Click “Enable” in the Content Advisor part.
  5. Make a strong password when it asks. Remember, your password keeps others from changing these settings.
  6. Now, go to the “Approved Sites” tab.
  7. Type in the site’s URL.
  8. Click “Never.”
  9. Finish by clicking “Apply,” then “OK.”

These steps work for Firefox and Internet Explorer. Knowing how to block sites lets you better control your online experience. You can enjoy browsing more, knowing you’re in charge of what shows up.

Using Parental Controls to Regulate Content on Mobile Devices

Devices like iPhones and iPads have special features to control what content you see. You can keep your browsing safe by using these tools. They are built into the device to make it easier for parents and kids to use.

Setting Up Content Restrictions on iOS

To use restrictions on iOS, just follow these easy steps:

  1. First, open the “Settings” app on your device.
  2. Then, click on “Screen Time”.
  3. Next, go to “Content & Privacy Restrictions”.
  4. Turn on the restrictions with a tap.
  5. Decide what you want to block. You can stop explicit content, limit apps, and even block sites.

iOS content restrictions

Managing Site Blocking on Android Devices

For Android, there’s another way to control what sites you visit. Here’s how to do it:

  1. Open the “Settings” app on your device.
  2. Find and click on “Digital Wellbeing & Parental Controls”.
  3. Then, pick “Parental Controls” or “Restricted Mode”.
  4. Turn on the controls and choose a PIN or password.
  5. Now, select what you want to restrict or block.

Using these tools, you can make sure everyone in the family browses safely. Parental controls help you manage what can and can’t be seen. This way, you and your family get the right internet experience.

Advanced Methods: Network Router Configuration for Blocking

Blocking websites at the network router level is advanced and powerful. It lets you stop sites on every device using your Wi-Fi. This way, websites stay blocked for everyone who connects, offering a single point for controlling content access.

router-level website blocking

Making your router block websites starts with the router’s settings. You’ll need to make some changes to stop certain sites. The steps can change based on what router you have. But here’s how it often goes:

  1. Start by typing your router’s IP address into a web browser to get to the admin panel.
  2. Use your login details to enter the admin page. If you haven’t changed them, check your router’s instructions for the default username and password.
  3. Find the spot in the settings labeled “Website Blocking” or “Access Control.”
  4. Put the website URLs or domains you want to block into the list.
  5. Hit save to apply the changes.

After you’ve done this, devices on your network will no longer get to those blocked websites.

Remember, blocking websites at the router affects every connected device. If you need to block sites only on certain devices or for certain people, you might want to look into other options. This could be setting it up directly on a browser or using particular apps for parental control.

Website blocking helps keep us safe, boosts our work, and keeps content in check. Our guide shares ways to block sites on Chrome, Windows, Mac, phones, and routers. It’s easy and impactful.

With our steps, you’ll make your online world safer and more orderly. Use browser tools, software, or router tricks. You’re in control.

By blocking harmful sites, you pave the way for a focused, safe web experience. You reduce distractions and shield against online threats.

Blocking websites is your first line of defense for a better online life. Keep learning new methods and tools. Protect your digital space on all devices.


How can I block a website on my computer or mobile device?

You can use different ways to block a website. For computers and mobiles, you can use browser extensions, built-in settings, or software. You can also edit the host file or set up your router to block sites. Each way lets you control website access in its own way.

Why is website blocking important?

Blocking sites can help reduce distractions and boost productivity. It’s also key for keeping kids away from harmful content. It can even protect against online threats like malware.

How can I block websites in Google Chrome?

In Chrome, you can block sites with the BlockSite extension or using Chrome’s settings. These are both good ways to stop visiting specific websites. They’re easy to use and effective.

What are the methods to block websites on Windows?

For Windows, you have a few options. Use parental controls, edit the hosts file, or use Windows’ settings. Each way allows for different levels of control over which websites can be visited.

How can I block a website on a Mac computer?

On a Mac, edit the hosts file or use parental controls. Editing the hosts file is manual but effective. Parental controls offer a broader solution for website blocking.

What are the website-blocking techniques at the browser level?

Browsers like Firefox and Internet Explorer have their own tools. Adding extensions or changing settings can help block websites. This is done directly in the browser.

How can I set up content restrictions and block websites on mobile devices?

On mobile, use the built-in parental controls. For iOS, set up restrictions in the settings. For Android, use device settings or special apps. These methods let you control which sites are visited.

Is there an advanced method for blocking websites?

Yes, you can block websites at the network router. Or, configure access at the router level to block unwanted sites on all connected devices. This is a powerful way to control internet access for your whole home network.

With over 10 years of experience in the tech industry, I am a highly experienced tech writer known for my in-depth knowledge and insightful analysis of the latest trends in technology. With a strong background in PC and mobile devices, including Windows, Mac, Linux, Android, and iOS, I am a trusted source of information for tech enthusiasts worldwide. My articles on lifestyle, gaming, reviews, AI, and the latest trends are well-researched and authoritative, reflecting my commitment to delivering accurate and trustworthy content. My passion for technology and dedication to providing valuable insights make me a valuable asset in the tech blogging community.