Is it possible to block websites on firefox

A list of search results will appear. Right-click Notepad in the search results. A menu will appear. Click Run as administrator. If prompted to confirm, click Yes. Click the File menu.

Click Open. Select All Files from the file type drop-down menu. This opens the hosts file in editing mode. Place your cursor at the bottom of the page. Scroll down to the bottom of the file, then click below the bottom item. Make sure there are no characters on the new line. Although the preceding lines begin with hash symbols, yours must be blank. Type Remember, there should be no symbols before this address. This inserts the appropriate amount of space between the IP address you entered and the site you want to block.

Type the address of the site you want to block. For example, if you want to block YouTube, type www. Add additional sites to block optional. If you'd like to block other websites, press the Enter key to continue to the next line, type Continue entering sites on their own lines until you're finished. Click the File menu and select Save. If you are prompted to confirm the save, follow any on-screen instructions to do so.

Clear your Firefox cache. To do this: Open Firefox from the Start menu. Click the menu icon at the top-right corner three horizontal lines. Click Options. Restart your PC. Once your PC comes back up, the blocked website s will no longer be accessible in Firefox.

Method 3. Open a Terminal window. You must have your administrator password to use this method. A password prompt will appear. You won't see the characters you type, but that's by design. This opens the file for editing. Use the arrow keys to move to the bottom of the file. You can stop moving downward once the mouse cursor is on its own new line.

There should be no other characters on the line you'll be typing on. Type the web address of the site you want to block. To block another site, press the Return key to open a new line, type This saves the file. This exits the editor. Flush your Mac's DNS cache. Method 4. Leechblock NG is a free Firefox add-on that lets you block websites in the browser. You can even choose to block the site only during certain time periods, as well as set a password so nobody else can edit the block list.

Leechblock NG has nearly all positive ratings on the Firefox Add-ons site and is updated regularly. Still, make sure to research add-ons before installing them. This will only work for Firefox, not other browsers on your Android. A warning message will appear, letting you know which permissions Leechblock NG needs to work. Review the warning and tap ADD. This installs the add-on. It's the three vertical dots at the top-right corner of Firefox. Tap Add-ons on the menu. Best iPad Mini Cases.

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Team Comes to Workplace by Meta. Block People Spotify. Verizon Selling PS5. Windows 11 SE Explained. Windows 11 SE. Microsoft Default Browser Firefox. We recommend you click it from the list and install it so you can follow along. You can also adjust the blocking schedule if you wish to block sites on certain days and times.

If your Firefox website blocker is working correctly, you should get the following message:. The method to block a website on Firefox mobile is a little different. Click on "Block Site. This will open an options page for Block Site in a new tab. Though there are lots of options, you really only need to focus on a few sections. It's not necessary to do, but you can also follow the prompts provided to change settings like the user message, how long before a blocked tab closes, or time and day limitations for blocked sites.

You can add a master password at the top, so you can view a blocked site if needed. You can also add a site under "Redirect to. After you've made any changes, enter the site's URL in the "Block a new hostname" space. The blocked site should appear under the "Matching Pattern" section. You also have the option to add a "Redirect to" site here. Now, when you try to access that site, you will receive a blocked message.

Enter the master password, if you set one, to temporarily unblock the site, if needed. For you.