Our current theory is that it's linked to the blogs. For the moment I've deactivated the blogs (sorry; I know that will inconvenience some people) to see if it helps.
Seems zippy now, but it's too early to tell whether that's because I deactivated the blogs or just a timely temporary coincidence.
Seems zippy now, but it's too early to tell whether that's because I deactivated the blogs or just a timely temporary coincidence.