I'm migrating my WP sites from Windows & IIS to Ubuntu & Apache. So far, so good but I've noticed one annoying problem:
When accessing a WP site on that new Linux server for the first time (or again after 'some time') it takes about 7 seconds to load!! After that, and for that session, it's super fast. But it's annoying that it's so slow when first accessing it!?
Is there anything I can do about that?
Thanks a lot!