Hello, After doing some tests, I have noticed that Squid has a negative impact on browsing performance. We conducted a test which involved the running of portsnap with and without Squid proxy running. The performance when running without the Squid proxy was much faster without a doubt. "portsnap fetch update" was complete before the other box even reached a quarter of the way. I used cachemgr and calamaris to check resources and stats. Nothing stands out screaming "problem here". If any logs or further information are required, please let me know. Any help would be much appreciated. Kind Regards.