I have an aggregator site, pf.joetaxpayer which takes the titles from RSS feeds from 40+ finance bloggers.
I'm running WP-super-cache, but still see a delay when I first load the page. More than I'd expect if the pre-loading and plugin were working 100%. Once I call for the page, it loads to a new browser (not a reload, but a differ brand altogether, say Chrome, Firefox, etc) almost instantly.
How do I troubleshoot to understand if my plugin settings are optimized for the site?