Hi there
This issue actually need understood from root cause logic.
# You can turn off compression in T3 template at backend. After this , all assets will be loaded as normal case. And now you can use 3rd extensions as your needed.
# It’s 3rd extensions and of course it’ll not apply as default for T3 . T3 already have it’s own compress way
# In fact i would not suggest use 3rd extension like this EXCEPT you can handle it in hand and understand what’s exactly it does. Optimize is big job and can’t just leave it for “one click extension”, or you’ll receive tons of issues.
Thank you,
Viet Vu