I’ve just integrated a modified version of JPCache, wrapped around my pre-existing if-modified, using my portable DB shims to slightly alter it’s MySQL support, et al. Due to the nature and the way Rollator works, I’ve only enabled it for various calls, which is where it will most benefit – the front (main) page, the software list, the diary, and, of course, viewing seperate articles.
I’ll be toying with it and testing a few more things – but I’ve already noticed an increase in the turnabout.