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.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

3.616 is a bandwidth hog and 4.0 is worse consumes 4mbps to run?

  • 1 jibu
  • 3 wana tatizo hili
  • 1 view
  • Last reply by msdew58

Podunk
Podunk
more options

I used to use Firefox exclusively, but with the newer versions, I am losing over 4 mbps of bandwidth just running the browser. I get a 10 mbps spped test with Internet explorer or Chrome, but can get only 6 mbps speed test using FF. Is there any kind of fix for this, browsing is just too slow with FF the way it now is.

I used to use Firefox exclusively, but with the newer versions, I am losing over 4 mbps of bandwidth just running the browser. I get a 10 mbps spped test with Internet explorer or Chrome, but can get only 6 mbps speed test using FF. Is there any kind of fix for this, browsing is just too slow with FF the way it now is.

All Replies (1)

msdew58
msdew58
more options

I have been seeing increasing delays and connection resets of late. Can't find any problems with hardware but by chance I discovered a discrepancy with Firefox (currently 6.o1). Something in Firefox is eating bandwidth like crazy.

Here is a Speedtest with Firefox (34.53 down / 4.56 up):

Speedtest in Firefox

and also with IE8 on same machine (58.94 down / 4.86 up):

Speedtest in IE

This is repeatable over and over with the same computer, same server, at different times of day. I disabled all Firefox add-ons and same results. fully uninstalled and reinstalled and same. While watching Speedtest's process there is a line grahic which shows the upload speed as it goes under the speedometer. With IE8 is goes up, plateaus, and comes down. With Firefox, it is up and down in a chaotic / jagged fashion throughout the test transfer (seemingly consistent with my noted delays while browsing).

I really would prefer Firefox but the performance of late is terrible compared to IE8 on my system.

Modified by msdew58