Slow - fast site?

Question

Nginx

According to tests, everything is optimized for the most do not indulge.


But all the same, the site is barely crawling, how can you speed it up.
Wordpress + WooCommerce + 60k products with 10k terms and 1.5kk ( 1,500,000 ) meta fields
database query caching + statics caching enabled

Answer 1

Do not listen to all sorts of "This already needs a serious store, most likely with refinement" and so on.
They either want to cheat you for extra money, or they don’t quite understand)
Everything is fine with your server. According to the tests, it is clear that the server gives the page the first byte in 0.3 seconds. Where else to optimize it?
And all the rest, almost 20 seconds, your frontend is loaded / rendered.
(By the way, for some reason, for some reason, a repeated visit starts to return the page after almost 2 seconds, which is strange. There is still something wrong with the server)
Most likely you have a paid template there, but they don’t bother much about the speed of work.
You need to optimize it.
The simplest thing you can do is transfer all the statics to a CDN, maybe that will be enough. If it does not help, then more serious work is needed dubut.

Answer 2

WordPress is a great blogging engine.
In principle, you can also attach a store to it, and it will work, and you can even achieve quite fast and stable work, unless, of course, the load is small and there are not too many goods.

60k products with 10k terms and 1.5kk ( 1,500,000 ) meta fields

Under this, a serious store is already needed, most likely with refinement and optimization for a specific situation.