1. Ketikkan about:config 2. network.http.pipelining.maxrequests. Double-click > 8. 3. network.http.proxy.pipelining. doubleclick > true. 4. network.dns.disableIPv6 > true 5. New > Boolean > content.interrupt.parsing > true 6. New > Integer > content.max.tokenizing.time > 2250000 7. New > Integer > content.notify.interval > 750000 8. New > Boolean > content.notify.ontimer > true 9. New > Integer > content.notify.backoffcount > 5 10. New > Integer > content.switch.threshold > 750000 11. New > Integer > nglayout.initialpaint.delay > 0