Speed problems

[AxalWeb]

I started a new website hosted on bluehost with theme astra pro.
the site is: weightbound .com
and now there is no formating since elementor and elementor pro are deacitvated.

My website speed go from a score of A with no plugin activated... to C if I activate elementor and to F if I activate elementor PRO.
10 seconds minimum to load! I know something is probably not right in my configuration...

here the GT metrix stats

with no plugin activated (beside UpdraftPlus - Backup/Restore) I achieve a GT metrix of
(96%)
YSlow Score
(87%)
Page Details
Fully Loaded Time
3.3s
Total Page Size
383KB

when I activate ELEMENTOR :
(79%)
YSlow Score
(67%)
Page Details
Fully Loaded Time
4.6s
Total Page Size
1.71MB

With Elementor PRO:
(32%)
YSlow Score
(66%)
Page Details
Fully Loaded Time
9.6s
Total Page Size
4.25MB

 

[firstreview]

Do you have plugins for caching installed? This can significantly speed up a website.
This can also be used in conjunction with Cloudflare, so that we can shorten the load times four times