Lately I am finding that many pages I normally visit have become slow to load. 20 seconds to log on to Facebook and My Yahoo. These are not the only examples. I am using Firefox 19.0.1 which I recently fresh installed after I uninstalled Firefox 19.0.0. My internet connection is 15 Meg cable and my download speeds are good. I have done full scans with my antivirus, Malwarebytes, SuperAntispyware and Emisoft Antimalware and they all found nothing.
I currently use an old proxy server that helps to bock ads and customize the page called Proxomitron. The filters set I use is old. I am looking for an add on to help block some of the off site stuff that I believe may be causing the slow down.
My PC is a little over 2 years old, but at the time was a near top of the line unit.
Can anyone make any suggestions or suggest an add on that might speed up page loads?
Thanks