This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

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.

Learn More

Why at fast.com does Forefox show speeds of 2.9 Mbps and Safari shows 49 Mbps?

  • 3 balasan
  • 5 ada masalah ini
  • 4 paparan
  • Balasan terakhir oleh nyuszika45b

more options

I have opened both Firefox and Safari and on wireless, the speeds are performance different. It has been my recent experience that Firefox performance on wireless degrades within a few minutes fo literal connection losses to the server. I was convinced it was my card until I observed this browser differentiation. Can you find a reason? I as using premium anonymox, but up to 2-3 weeks ago it made no difference... did you guys piut in an upgrade with severe effects?

I have opened both Firefox and Safari and on wireless, the speeds are performance different. It has been my recent experience that Firefox performance on wireless degrades within a few minutes fo literal connection losses to the server. I was convinced it was my card until I observed this browser differentiation. Can you find a reason? I as using premium anonymox, but up to 2-3 weeks ago it made no difference... did you guys piut in an upgrade with severe effects?

Penyelesaian terpilih

Hi I notice that you have a lot of Add-ons that can be one reason.

Please try this read : https://support.mozilla.org/en-US/kb/firefox-health-report-understand-your-browser-perf

Then this : https://support.mozilla.org/en-US/kb/firefox-health-report-says-your-browser-is-slow

Then this : https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster

I notice in the details that were sent that you are having some GPU Issues. Please update or Reinstall your Video Drivers. https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

As for the website, nice speed. All I can think of now.

Please let us know if this solved your issue or if need further assistance.

Baca jawapan ini dalam konteks 👍 7

All Replies (3)

more options

Penyelesaian Terpilih

Hi I notice that you have a lot of Add-ons that can be one reason.

Please try this read : https://support.mozilla.org/en-US/kb/firefox-health-report-understand-your-browser-perf

Then this : https://support.mozilla.org/en-US/kb/firefox-health-report-says-your-browser-is-slow

Then this : https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster

I notice in the details that were sent that you are having some GPU Issues. Please update or Reinstall your Video Drivers. https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

As for the website, nice speed. All I can think of now.

Please let us know if this solved your issue or if need further assistance.

more options

Does if make a difference if you use a direct connection and not a proxy?

more options

However, while I appreciate the attention and support... I found the problem: Anonymox. While it works very well on changing the ISP of the browser, it eats up bandwidth like mad. I did a bit of item testing and when I stopped Anonymox, the speed differences vanished. I've since removed the software as I need not anonymity as much as I need capacity.

Thank you for your support and assistance.