Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

ค้นหาฝ่ายสนับสนุน

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

เรียนรู้เพิ่มเติม

Why is the internet slow only on Firefox? All other browsers are fast.

  • 1 การตอบกลับ
  • 0 คนมีปัญหานี้
  • 72 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย SuMo Bot
  • Open

Why is the internet slow only on Firefox? All other browsers are fast.

Why is the internet slow only on Firefox? All other browsers are fast.

การตอบกลับทั้งหมด (1)

You need to show the issue. Windows home or pro and what security software are you running besides MS Defender?

Do you have the same issue with Firefox in Troubleshoot Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf

Here is a screenshot of Lexus Japan and you can see that it took less than 3 seconds to load for me. see screenshot I'm on the east coast of the US and my laptop is plugged in.

Here is the add-on I'm using to show load time. https://addons.mozilla.org/en-US/firefox/addon/load-time/

Who are you using for DNS? I have cloudflare(1.1.1.1) set on my laptop, browser, and router.

ถามคำถาม

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.