Hyde here from Shopify.
Welcome to the platform!
I hope that helps! Let me know if you have any other questions.
All the best, Hyde.
I will give you 7 tips that will definitely help you optimise your store speed.
Here is my answer for speed optimization:
1) Optimize content
2) Use a fast theme
3) Use as few apps as possible
You may get more details at my article - https://medium.com/@maripetrenko/3-easy-tips-on-how-to-boost-your-shopify-store-page-speed-39cd0368f...
Could you send us your store URL and we can have a look?
We also a video tutorial on 6 ways to speed up your shopify site if you want to check it out!