Firefox: improve page loading speed

property	value
network.http.max-persistent-connections-per-server	10
network.http.max-connections	256
browser.tab.animate	false
browser.panorama.animate_zoom	false
network.dns.disablePrefetch	true
network.prefetch-next	false
network.http.speculative-parallel-limit	0

see also

• How To Increase Firefox Page Loading Speed
• Fix Slow Page Loading Issue in Mozilla Firefox