(adsbygoogle = window.adsbygoogle || []).push({}); In the URL bar, type “about:config” and press enter.

Double Click on the following settings and put in the numbers below
Code:
browser.tabs.showSingleWindowModePrefs – true
network.http.max-connections – 48
network.http.max-connections-per-server – 16
network.http.max-persistent-connections-per-proxy – 8
network.http.max-persistent-connections-per-server – 4
network.http.pipelining – true
network.http.pipelining.maxrequests – 100
network.http.proxy.pipelining – true
network.http.request.timeout – 300

hope you enjoy.if this helped rep+ me if it didnt comment this post.