SOLVED: Twitch Lagging Issues – 2021 Guide

One of the most frustrating issues you can encounter when streaming on Twitch is latency. If you’re facing Twitch lagging issues, you’re not alone. Many users are reporting it. But the good news is that you can fix it. Here’re 6 solutions to try.

6 fixes to try:

You may not have to try them all; just work your way down the list until you find the one that does the trick for you.

  1. Check your network connection
  2. Restart your computer
  3. Temporally disable your third-party antivirus
  4. Rule out browser issues
  5. Switch your DNS
  6. Use a VPN

Fix 1: Check your network connection

The Twitch lagging issue commonly occurs due to the absence of a secure network connection. To reduce lag when streaming, it’s essential that you have a stable and high-speed Internet connection. You can check your connection speed using any speed test tool. If it turns out to be a connectivity issue, contact your Internet Service Provider for further assistance.

Also, you can speed up your internet connection by closing out of any applications not being used, power cycling your router or modem if they’re working for a long time, removing other devices connected to your network, or switching to a wired connection if you’re using wireless connections (because Ethernet cable is more stable in most cases).

Fix 2: Restart your computer

If your computer is running multiple programs at the same time, even if some applications are running on the background, it won’t have the capacity to stream video flawlessly. In this case, a quick option for you would be restarting your device. A reboot will reset your RAM, refresh the status of the operating system and can possibly fix temporary issues like streaming lag.

If Twitch still lags after your PC restarts, move on and try the next fix below.

Fix 3: Temporally disable your third-party antivirus

The Twitch lagging issue is sometimes caused by interference from antivirus software. To see if that’s the problem for you, temporarily disable your antivirus program and firewall and check if the problem persists. (Consult your antivirus documentation for instructions on disabling it.)

If Twitch works properly after you disable the antivirus software, contact the vendor of your antivirus software and ask them for advice, or install a different antivirus solution.

Be extra careful about what sites you visit, what emails you open and what files you download when your antivirus is disabled.

Fix 4: Rule out browser issues

Twitch lagging issues sometimes can be caused by errors with your browser, including corrupted browsing cache and cookies, incompatible add-ons, and your browser’s security settings. To fix browser issues, here’re a few things you can try:

Clear browser cache and cookies

Cache and cookies, if get corrupted, could cause you trouble when streaming. To clear browser cache and cookies, follow the instructions below:

  1. Open your browser.
  2. On your keyboard, press the Ctrl, Shift, and Del keys at the same time. Then, click Clear data.
  3. Reopen your browser and Twitch to test the issue.

If the Twitch lagging issue persists, then try the next fix below.

Disable browser extensions/add-ons

Sometimes, certain browser extensions or add-ons might conflict and cause lag issues when streaming. To see if this’s a compatibility issue, try disabling extensions. Here’s how to do this if you’re using Google Chrome:

  1. Open Google Chrome.
  2. Click the Menu button.
  3. Select More tools, and then select Extensions.
  4. Click the toggle to disable your extensions one by one, reopening Twitch each time to check if your problem is caused by any of these extensions.

If Twitch works properly after you disable a specific extension, contact the developer about an upgrade or bug fix.

Reset browser settings

Improper browser settings can also cause steaming issues like video lag. To fix this, try resetting your browser settings. Here’s how to reset Google Chrome settings to default:

  1. Open Google Chrome. Then, click the Menu button and select Settings.
  2. Click Advanced at the bottom.
  3. Select Restore settings to their original defaults.
  4. Click Reset settings.
  5. Relaunch your browser to see if this worked for you.

Switch to an alternative browser

Your browser general privacy settings can also cause Twitch steaming issues. To see if that’s the case for you, try using an alternative browser to see if the issue still exists. If this didn’t fix the issue, try the next fix below.

Fix 5: Switch your DNS

If Twitch constantly lags, it can be a DNS issue, particularly if you’re using the ISP’s (Internet Service Provider) default DNS or the router’s DNS. To fix this, you can change your current  DNS to Google’s public DNS ( and Follow the instructions below:

  1. On your keyboard, press the Windows logo key and R at the same time to open the Run dialog box.
  2. Right-click Ethernet, then select Properties.
  3. Click Internet Protocol Version 4 (TCP/IPv4) > Properties.
  4. Click the option button next to Use the following DNS server addresses, then enter as the Preferred DNS server and as the Alternate DNS server.
  5. Restart your computer and Twitch to test the issue.

If your problem still exists, don’t panic. There is still one fix to try.

Fix 6: Use a VPN

VPN stands for Virtual Private Network. It’s a service that encrypts and transmits data. Using a VPN makes your browsing private, and it also allows you to bypass restrictions and overcome censorship blocks. To better access the streaming service and avoid common streaming issues like slow loading, frozen or buffering videos, you’ll need a VPN like NordVPN or ExpressVPN.

Hopefully, this post helped. If you have any questions or suggestions, please feel free to leave a comment below.

Ellie Zhuang

Content crafter at Super Easy. Ellie is a foodie at heart who also happens to be an extreme couponer. She enjoys discovering new and helpful coupon tips and tricks. In addition to writing for Super Easy, she also posts technical guides, tips, and how-tos at Driver Easy.

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