hello Joe,
Its hard to tell yet cause i have no listings on the .com site yet too see the webp indexing. Still struggling with my xml import.
But theres a difference of average 20 - 30 %.
my mobile score on .com is about 57%
my score on .com.au is about 30 %
Same scripts same templates.
I must add i went and tested some wordpress classified sites of guys i know and they all score way worse than flynax! they all have less than 20% and not even valid for the lightspeed test.
So i know for a fact that every little improvement flynax makes on plugins ,upgrades and the likes are worth it.
I think flynax scores realy well considering all the css and java on the script.