The YouTube buffering problem can be caused by these issues: overload server, internet/router issues, browser cache, and IP address range. If you’re having YouTube running slow issues, don’t panic. You can use the methods in this post to fix the problem.

Try these methods

You may not need to try them all; simply work your way down the list until you find the one that helps fix your issue.

  1. Change the URL
  2. Use a VPN
  3. Choose a lower quality settings
  4. Clear cache
  5. Block two IP address ranges

Method 1: Change the URL

This is a trick to fix the problem. We have no idea why it works. But it works for some Windows users who were experiencing the same issue as you. Why not have a try?

Just two simple steps:

1. Open the YouTube video that you want to watch

2. Replace www in the URL with ca.

For example: to

Method 2: Use a VPN

VPN can boost the speed. There are many paid VPNs and free VPNs. If you don’t have a budget to purchase a VPN, find a free one online. However, the paid VPN is recommended to better protect your privacy.

If you’re not sure how to choose the right VPN, I recommend using NordVPN (You can get NordVPN coupons and promo codes to get a discount). NordVPN is a well-known VPN around the world. If you purchase it right now, you can get 75% off.

Hopefully, you can resolve YouTube running slow issues with the tips above. If you have any questions, feel free to leave your comment below.

Method 3: Choose a lower quality settings 

Even though Google is trying its best to reduce loading time, server error still happens sometimes due to heavy traffic. You cannot improve the traffic, but you can choose to watch the video at a lower quality level.

Follow the steps below to choose a lower-quality setting.

1. Open the YouTube video. 
2. Click the Settings gear icon at the right bottom corner.

3. Click Quality.

4. Choose a lower quality than the one you’re currently using. Try all lower quality one by one until the problem resolves. After that, if the problem persists, try the next method.

Method 4: Clear cache

It’s good to clear the cache often. When you load the first time, the browser caches everything in order to load faster next time. This will make the browser store too much temporary data, which can cause YouTube to run slow. If you’ve cached the data, skip this method. If not, clear the cache and see if it works. 

The steps to clear the cache depend on the browser you’re using. Following we’ll show you how to clear the cache in Google Chrome. If you’re not using Chrome and have no idea how to clear the cache, search online for the detailed steps.

1. Open Google Chrome.

2. On your keyboard, press Ctrl+Shift+Del to open the “Clear browsing data” windows.

3. Click the Checkboxes for Cached images and files and Cookies and other site data. Then click CLEAR BROWSER DATA button.

Method 5: Block two IP address ranges

Usually, you watch the video from CDN (Content Delivery Network) but not directly from YouTube. In this case, ISPs (Internet Service Providers) will throttle the connection speed from you to these CDNs. This will lead to YouTube videos loading slowly. Blocking two IP address ranges for these CDNs ( and can solve the problem. Follow the steps below:

1. Open Command Prompt as administrator.

2. Enter the following command:

netsh advfirewall firewall add rule name=”YouTubeTweak” dir=in action=block remoteip=, enable=yes

3.  Press the Enter key on your keyboard. Then the rule will be added. 

4. Close the Command Prompt.

If you want to remove the rule, run Command Prompt as administrator again and type this command: netsh advfirewall firewall delete rule name=”YouTubeTweak”

Hopefully, you can fix the YouTube running slow issue with the methods above. If you have any questions, ideas, or suggestions, feel free to leave your comments below.

*featured image created by storyset –

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Laden die YouTube-Seiten sehr langsam oder völlig gar nicht? Keine Sorge. Hier finden Sie 5 Tipps, mit denen Sie YouTube wieder schnell öffnen können.
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