Sorta funny. I was poking around, and realized that there were about 400+ posts on idkfa that I had written, but hadn't "read."
I used the speedreader function of the search page to mark these as read. My page load times were cut in half.
So yeah. If you're a frequent reader, but you haven't read everything, and you're noticing idkfa loading somewhat slower than normal, it might be a good idea to mark the posts you don't intend on reading as read.
You can do this by logging in, navigating to http://idkfa.com/v3...?terms=is%3Aunread, and clicking "Mark these posts as read." It will tell you how many posts it intends to mark, and gives you an out before it marks them.