apache slow open

[joximu]

it's not easy to help - there are several resons why wp may be slow...

personally I have no experience with wp - so I cannot judge which component might be the "slow-maker".

You maybe need to check:
- database connections (are they slowing down the system)?
- or is there something which required dns resolving which slows down the page???

etc etc... there are many options.

/J