did used gtmetrix.com or such similar site to measure load time? they are quite useful to pin point issues.
http://gtmetrix.com/reports/www.caplancobb.com/5zqfAUgf
just enabling gzip on server can reduce page size by 1.5 mb.
enable wp-super cache , enable mod_rewrite in advanced option and on same page select compress pages. same setting is working for me on many websites.