Aumentando a velocidade do seu Firefox!!

Otimizando as configurações

Modifique as chaves com os seguintes valores:

browser.sessionhistory.max_total_viewers of the type integer, set it to 0

network.http.pipelining.maxrequests of the type integer, set it to 8

network.http.pipelining of the type boolean, set it to true

network.http.max-connections of the type integer, set it to 32

network.http.max-connections-per-server of the type integer set it to 8

network.http.max-persistent-connections-per-proxy of the type integer set it to 8

network.http.max-persistent-connections-per-server of the type integer set it to 4

content.interrupt.parsing of the type boolean, set to true

content.max.tokenizing.time of the type integer, set it to 5000000

content.notify.backoffcount of the type integer, set it to 10

content.notify.interval of the type integer, set it to 300000

content.notify.ontimer of the type boolean, set to true

content.switch.threshold of the type integer, set it to 500

nglayout.initialpaint.delay of the type integer, set it to 50

browser.cache.memory.enable of the type boolean, set it to true

browser.cache.memory.capacity of the type integer, set it to 1000

browser.sessionhistory.max_total_viewers of the type integer, set it to 0

Essas são as configurações que uso aqui na meu firefox e minha net é bem lenta. Acho que assim pode ajudar um pouco!!