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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Firefox is slow, very very slow right after an installation

  • 1 nzaghachinzaghachi
  • 43
  • 1 view
  • Nzaghachi ikpeazụ nke user66338

FirNomennescio
FirNomennescio
more options

I have been having problems with firefox being slow over a year now. And with slow I mean really really slow. With a bandwidth test reaching 0.51Mbps while with exactly the same test on the same computer with IE I reach 16.12Mbps. In IE the ping is 27 in FF it is 144.

Where it used to be a solution to just kick FF out totally and then reinstall it now even the reinstall is slow immediately.

Reset FF to default state doesn't help and after that I stll get "Important Modified Preferences" and that I find weird after putting it back in its default state.

I have been having problems with firefox being slow over a year now. And with slow I mean really really slow. With a bandwidth test reaching 0.51Mbps while with exactly the same test on the same computer with IE I reach 16.12Mbps. In IE the ping is 27 in FF it is 144. Where it used to be a solution to just kick FF out totally and then reinstall it now even the reinstall is slow immediately. Reset FF to default state doesn't help and after that I stll get "Important Modified Preferences" and that I find weird after putting it back in its default state.

All Replies (1)

user66338
user66338
more options

Hey,

I see you have F-Secure installed. Could you please try deactivating the firewall for a short amount of time to see if this remedies your problem?

--Tobbi

Edeziri site na user66338