Complex sentence: The sports section also become centred, with a redesigned itv.com/f1 site launching soon after, other sports mini-sites are expected to redesigned in the same way when their respective new seasons begin.
Split into simpler sentences: The sports section also become centred, with a redesigned itv.com/f1 site launching soon thereafter. Other sports minisites are expected to redesigned in the same way when their respective new seasons begin.