Ajax Feed

http://www.phpfox.com/kb/article/542/3-6-optimization-settings-cache-speed/ the cache settings are for specific server configurations and can cause issues on sites not with the proper configuration.

I use ajax feed. It speed the page load in a few miliseconds, nothing that make a real difference, but as the activity feed load after the page is rendered, my users has less time waiting for server response.

Just note that the settings are meant for multiple load balanced servers with memcached so if you don't have that configuration, it could make issues on the site. If you have odd issues, disable the setting.

Speed is good - but i would like speed up responding time when u browsing between main page and profile page - so two pages where is feed - make a respond qucker.