My! This is slow. More will follow!
Using Google Page Insights,
Page Speed at Time 1
I have two speed benchmarks.
Page Speed benchmarks from a small WP site
My main page (that is not responsive) using a WP theme written by myself has comparative figures of 91 and 96.
Page Speed benchmarks from a large Drupal Site (university)
Mobile: 52 & Desktop: 65
Page Speed benchmarks from another university site (CMS unknown)
Mobile: & Desktop: 72 & 74
Remove unneeded plugins and themes; changed themes
Found a theme with following speeds