Okay, RPPR is hosted using a shared hosting plan via bluehost. This is not ideal because CPU usage is throttled and bandwidth throughput is limited, but shared hosting provides unlimited storage and bandwidth. RPPR uses like 3 TB of bandwidth a month on average. Upgrading to a VPS or better service would cost way too much for the amount of bandwidth and storage I use.
On Sunday, I activated cloudflare on a few sites to see if it would improve the speed of the RPPR sites. Cloudflare is a caching service but it takes 24 hours for it to cache the website for the first time.
I did not activate cloudflare on slangdesign.com itself because it has problems with the SMF forums. However, the AP site currently uses Cloudflare. I'll give it a week to see if the speed problems lessen.